1920402000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 640

約数和(自身を含む): 7771645440

約数和(自身を除く): 5851243440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 53, 54, 55, 60, 61, 66, 72, 75, 80, 88, 90, 99, 100, 106, 108, 110, 120, 122, 125, 132, 135, 144, 150, 159, 165, 176, 180, 183, 198, 200, 212, 216, 220, 225, 240, 244, 250, 264, 265, 270, 275, 297, 300, 305, 318, 330, 360, 366, 375, 396, 400, 424, 432, 440, 450, 477, 488, 495, 500, 528, 530, 540, 549, 550, 583, 594, 600, 610, 636, 660, 671, 675, 720, 732, 750, 792, 795, 825, 848, 880, 900, 915, 954, 976, 990, 1000, 1060, 1080, 1098, 1100, 1125, 1166, 1188, 1200, 1220, 1272, 1320, 1325, 1342, 1350, 1375, 1431, 1464, 1485, 1500, 1525, 1584, 1590, 1647, 1650, 1749, 1800, 1830, 1908, 1980, 2000, 2013, 2120, 2160, 2196, 2200, 2250, 2332, 2376, 2385, 2440, 2475, 2544, 2640, 2650, 2684, 2700, 2745, 2750, 2862, 2915, 2928, 2970, 3000, 3050, 3180, 3233, 3294, 3300, 3355, 3375, 3498, 3600, 3660, 3816, 3960, 3975, 4026, 4125, 4240, 4392, 4400, 4500, 4575, 4664, 4752, 4770, 4880, 4950, 5247, 5300, 5368, 5400, 5490, 5500, 5724, 5830, 5940, 6000, 6039, 6100, 6360, 6466, 6588, 6600, 6625, 6710, 6750, 6996, 7155, 7320, 7425, 7625, 7632, 7920, 7950, 8052, 8235, 8250, 8745, 8784, 9000, 9150, 9328, 9540, 9699, 9900, 10065, 10494, 10600, 10736, 10800, 10980, 11000, 11448, 11660, 11880, 11925, 12078, 12200, 12375, 12720, 12932, 13176, 13200, 13250, 13420, 13500, 13725, 13992, 14310, 14575, 14640, 14850, 15250, 15741, 15900, 16104, 16165, 16470, 16500, 16775, 17490, 18000, 18117, 18300, 19080, 19398, 19800, 19875, 20130, 20988, 21200, 21960, 22000, 22875, 22896, 23320, 23760, 23850, 24156, 24400, 24750, 25864, 26235, 26352, 26500, 26840, 27000, 27450, 27984, 28620, 29097, 29150, 29700, 30195, 30500, 31482, 31800, 32208, 32330, 32940, 33000, 33550, 34980, 35563, 35775, 36234, 36600, 37125, 38160, 38796, 39600, 39750, 40260, 41175, 41976, 43725, 43920, 45750, 46640, 47700, 48312, 48495, 49500, 50325, 51728, 52470, 53000, 53680, 54000, 54900, 57240, 58194, 58300, 59400, 59625, 60390, 61000, 62964, 63600, 64660, 65880, 66000, 67100, 68625, 69960, 71126, 71550, 72468, 72875, 73200, 74250, 77592, 78705, 79500, 80520, 80825, 82350, 83875, 83952, 87291, 87450, 90585, 91500, 95400, 96624, 96990, 99000, 100650, 104940, 106000, 106689, 109800, 114480, 116388, 116600, 118800, 119250, 120780, 122000, 125928, 129320, 131175, 131760, 134200, 137250, 139920, 142252, 143100, 144936, 145485, 145750, 148500, 150975, 155184, 157410, 159000, 161040, 161650, 164700, 167750, 174582, 174900, 177815, 178875, 181170, 183000, 190800, 193980, 198000, 201300, 205875, 209880, 213378, 218625, 219600, 232776, 233200, 238500, 241560, 242475, 251625, 251856, 258640, 262350, 268400, 274500, 284504, 286200, 289872, 290970, 291500, 297000, 301950, 314820, 318000, 320067, 323300, 329400, 335500, 349164, 349800, 355630, 357750, 362340, 366000, 387960, 393525, 402600, 404125, 411750, 419760, 426756, 436455, 437250, 452925, 465552, 477000, 483120, 484950, 503250, 524700, 533445, 549000, 569008, 572400, 581940, 583000, 594000, 603900, 629640, 640134, 646600, 655875, 658800, 671000, 698328, 699600, 711260, 715500, 724680, 727425, 754875, 775920, 787050, 805200, 808250, 823500, 853512, 872910, 874500, 889075, 905850, 954000, 960201, 969900, 1006500, 1049400, 1066890, 1098000, 1163880, 1166000, 1207800, 1212375, 1259280, 1280268, 1293200, 1311750, 1342000, 1396656, 1422520, 1431000, 1449360, 1454850, 1509750, 1574100, 1600335, 1616500, 1647000, 1707024, 1745820, 1749000, 1778150, 1811700, 1920402, 1939800, 1967625, 2013000, 2098800, 2133780, 2182275, 2264625, 2327760, 2415600, 2424750, 2560536, 2623500, 2667225, 2845040, 2862000, 2909700, 3019500, 3148200, 3200670, 3233000, 3294000, 3491640, 3498000, 3556300, 3623400, 3637125, 3840804, 3879600, 3935250, 4026000, 4267560, 4364550, 4445375, 4529250, 4801005, 4849500, 5121072, 5247000, 5334450, 5819400, 6039000, 6296400, 6401340, 6466000, 6983280, 7112600, 7246800, 7274250, 7681608, 7870500, 8001675, 8535120, 8729100, 8890750, 9058500, 9602010, 9699000, 10494000, 10668900, 10911375, 11638800, 12078000, 12802680, 13336125, 14225200, 14548500, 15363216, 15741000, 16003350, 17458200, 17781500, 18117000, 19204020, 19398000, 21337800, 21822750, 24005025, 25605360, 26672250, 29097000, 31482000, 32006700, 34916400, 35563000, 36234000, 38408040, 40008375, 42675600, 43645500, 48010050, 53344500, 58194000, 64013400, 71126000, 76816080, 80016750, 87291000, 96020100, 106689000, 120025125, 128026800, 160033500, 174582000, 192040200, 213378000, 240050250, 320067000, 384080400, 480100500, 640134000, 960201000, 1920402000]

約数ペア:

[(1, 1920402000), (2, 960201000), (3, 640134000), (4, 480100500), (5, 384080400), (6, 320067000), (8, 240050250), (9, 213378000), (10, 192040200), (11, 174582000), (12, 160033500), (15, 128026800), (16, 120025125), (18, 106689000), (20, 96020100), (22, 87291000), (24, 80016750), (25, 76816080), (27, 71126000), (30, 64013400), (33, 58194000), (36, 53344500), (40, 48010050), (44, 43645500), (45, 42675600), (48, 40008375), (50, 38408040), (53, 36234000), (54, 35563000), (55, 34916400), (60, 32006700), (61, 31482000), (66, 29097000), (72, 26672250), (75, 25605360), (80, 24005025), (88, 21822750), (90, 21337800), (99, 19398000), (100, 19204020), (106, 18117000), (108, 17781500), (110, 17458200), (120, 16003350), (122, 15741000), (125, 15363216), (132, 14548500), (135, 14225200), (144, 13336125), (150, 12802680), (159, 12078000), (165, 11638800), (176, 10911375), (180, 10668900), (183, 10494000), (198, 9699000), (200, 9602010), (212, 9058500), (216, 8890750), (220, 8729100), (225, 8535120), (240, 8001675), (244, 7870500), (250, 7681608), (264, 7274250), (265, 7246800), (270, 7112600), (275, 6983280), (297, 6466000), (300, 6401340), (305, 6296400), (318, 6039000), (330, 5819400), (360, 5334450), (366, 5247000), (375, 5121072), (396, 4849500), (400, 4801005), (424, 4529250), (432, 4445375), (440, 4364550), (450, 4267560), (477, 4026000), (488, 3935250), (495, 3879600), (500, 3840804), (528, 3637125), (530, 3623400), (540, 3556300), (549, 3498000), (550, 3491640), (583, 3294000), (594, 3233000), (600, 3200670), (610, 3148200), (636, 3019500), (660, 2909700), (671, 2862000), (675, 2845040), (720, 2667225), (732, 2623500), (750, 2560536), (792, 2424750), (795, 2415600), (825, 2327760), (848, 2264625), (880, 2182275), (900, 2133780), (915, 2098800), (954, 2013000), (976, 1967625), (990, 1939800), (1000, 1920402), (1060, 1811700), (1080, 1778150), (1098, 1749000), (1100, 1745820), (1125, 1707024), (1166, 1647000), (1188, 1616500), (1200, 1600335), (1220, 1574100), (1272, 1509750), (1320, 1454850), (1325, 1449360), (1342, 1431000), (1350, 1422520), (1375, 1396656), (1431, 1342000), (1464, 1311750), (1485, 1293200), (1500, 1280268), (1525, 1259280), (1584, 1212375), (1590, 1207800), (1647, 1166000), (1650, 1163880), (1749, 1098000), (1800, 1066890), (1830, 1049400), (1908, 1006500), (1980, 969900), (2000, 960201), (2013, 954000), (2120, 905850), (2160, 889075), (2196, 874500), (2200, 872910), (2250, 853512), (2332, 823500), (2376, 808250), (2385, 805200), (2440, 787050), (2475, 775920), (2544, 754875), (2640, 727425), (2650, 724680), (2684, 715500), (2700, 711260), (2745, 699600), (2750, 698328), (2862, 671000), (2915, 658800), (2928, 655875), (2970, 646600), (3000, 640134), (3050, 629640), (3180, 603900), (3233, 594000), (3294, 583000), (3300, 581940), (3355, 572400), (3375, 569008), (3498, 549000), (3600, 533445), (3660, 524700), (3816, 503250), (3960, 484950), (3975, 483120), (4026, 477000), (4125, 465552), (4240, 452925), (4392, 437250), (4400, 436455), (4500, 426756), (4575, 419760), (4664, 411750), (4752, 404125), (4770, 402600), (4880, 393525), (4950, 387960), (5247, 366000), (5300, 362340), (5368, 357750), (5400, 355630), (5490, 349800), (5500, 349164), (5724, 335500), (5830, 329400), (5940, 323300), (6000, 320067), (6039, 318000), (6100, 314820), (6360, 301950), (6466, 297000), (6588, 291500), (6600, 290970), (6625, 289872), (6710, 286200), (6750, 284504), (6996, 274500), (7155, 268400), (7320, 262350), (7425, 258640), (7625, 251856), (7632, 251625), (7920, 242475), (7950, 241560), (8052, 238500), (8235, 233200), (8250, 232776), (8745, 219600), (8784, 218625), (9000, 213378), (9150, 209880), (9328, 205875), (9540, 201300), (9699, 198000), (9900, 193980), (10065, 190800), (10494, 183000), (10600, 181170), (10736, 178875), (10800, 177815), (10980, 174900), (11000, 174582), (11448, 167750), (11660, 164700), (11880, 161650), (11925, 161040), (12078, 159000), (12200, 157410), (12375, 155184), (12720, 150975), (12932, 148500), (13176, 145750), (13200, 145485), (13250, 144936), (13420, 143100), (13500, 142252), (13725, 139920), (13992, 137250), (14310, 134200), (14575, 131760), (14640, 131175), (14850, 129320), (15250, 125928), (15741, 122000), (15900, 120780), (16104, 119250), (16165, 118800), (16470, 116600), (16500, 116388), (16775, 114480), (17490, 109800), (18000, 106689), (18117, 106000), (18300, 104940), (19080, 100650), (19398, 99000), (19800, 96990), (19875, 96624), (20130, 95400), (20988, 91500), (21200, 90585), (21960, 87450), (22000, 87291), (22875, 83952), (22896, 83875), (23320, 82350), (23760, 80825), (23850, 80520), (24156, 79500), (24400, 78705), (24750, 77592), (25864, 74250), (26235, 73200), (26352, 72875), (26500, 72468), (26840, 71550), (27000, 71126), (27450, 69960), (27984, 68625), (28620, 67100), (29097, 66000), (29150, 65880), (29700, 64660), (30195, 63600), (30500, 62964), (31482, 61000), (31800, 60390), (32208, 59625), (32330, 59400), (32940, 58300), (33000, 58194), (33550, 57240), (34980, 54900), (35563, 54000), (35775, 53680), (36234, 53000), (36600, 52470), (37125, 51728), (38160, 50325), (38796, 49500), (39600, 48495), (39750, 48312), (40260, 47700), (41175, 46640), (41976, 45750), (43725, 43920)]