7371220920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 512

約数和(自身を含む): 27371520000

約数和(自身を除く): 20000299080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 53, 56, 60, 62, 70, 84, 93, 98, 105, 106, 109, 120, 124, 140, 147, 155, 159, 168, 186, 196, 210, 212, 217, 218, 245, 248, 265, 280, 294, 310, 318, 327, 343, 371, 372, 392, 420, 424, 434, 436, 465, 490, 530, 545, 588, 620, 636, 651, 654, 686, 735, 742, 744, 763, 795, 840, 868, 872, 930, 980, 1029, 1060, 1085, 1090, 1113, 1176, 1240, 1272, 1302, 1308, 1372, 1470, 1484, 1519, 1526, 1590, 1635, 1643, 1715, 1736, 1855, 1860, 1960, 2058, 2120, 2170, 2180, 2226, 2289, 2597, 2604, 2616, 2744, 2940, 2968, 3038, 3052, 3180, 3255, 3270, 3286, 3379, 3430, 3710, 3720, 3815, 4116, 4340, 4360, 4452, 4557, 4578, 4929, 5145, 5194, 5208, 5341, 5565, 5777, 5880, 6076, 6104, 6360, 6510, 6540, 6572, 6758, 6860, 7420, 7595, 7630, 7791, 8215, 8232, 8680, 8904, 9114, 9156, 9858, 10137, 10290, 10388, 10633, 10682, 11130, 11445, 11501, 11554, 12152, 12985, 13020, 13080, 13144, 13516, 13720, 14840, 15190, 15260, 15582, 16023, 16430, 16895, 17331, 18179, 18228, 18312, 19716, 20274, 20580, 20776, 21266, 21364, 22260, 22785, 22890, 23002, 23108, 23653, 24645, 25970, 26040, 26705, 27032, 28885, 30380, 30520, 31164, 31899, 32046, 32860, 33790, 34503, 34662, 36358, 36456, 37387, 38955, 39432, 40439, 40548, 41160, 42532, 42728, 44520, 45570, 45780, 46004, 46216, 47306, 49290, 50685, 51940, 53165, 53410, 54537, 57505, 57770, 60760, 62328, 63798, 64092, 65720, 67580, 69006, 69324, 70959, 72716, 74774, 77910, 80115, 80507, 80878, 81096, 85064, 86655, 90895, 91140, 91560, 92008, 94612, 98580, 101370, 103880, 106330, 106820, 109074, 112161, 115010, 115540, 118265, 121317, 127596, 128184, 135160, 138012, 138648, 141918, 145432, 149548, 155820, 159495, 160230, 161014, 161756, 165571, 172515, 173310, 179087, 181790, 182280, 186935, 189224, 197160, 202195, 202740, 212660, 213640, 218148, 224322, 230020, 231080, 236530, 241521, 242634, 255192, 272685, 276024, 283073, 283836, 299096, 311640, 318990, 320460, 322028, 323512, 331142, 345030, 346620, 354795, 358174, 363580, 373870, 402535, 404390, 405480, 425320, 436296, 448644, 460040, 473060, 483042, 485268, 496713, 537261, 545370, 560805, 563549, 566146, 567672, 606585, 637980, 640920, 644056, 662284, 690060, 693240, 709590, 716348, 727160, 747740, 805070, 808780, 827855, 849219, 895435, 897288, 946120, 966084, 970536, 993426, 1074522, 1090740, 1121610, 1127098, 1132292, 1158997, 1207605, 1213170, 1253609, 1275960, 1324568, 1380120, 1415365, 1419180, 1432696, 1495480, 1610140, 1617560, 1655710, 1690647, 1698438, 1790870, 1932168, 1981511, 1986852, 2149044, 2181480, 2243220, 2254196, 2264584, 2317994, 2415210, 2426340, 2483565, 2507218, 2686305, 2817745, 2830730, 2838360, 3220280, 3311420, 3381294, 3396876, 3476991, 3581740, 3760827, 3963022, 3973704, 4246095, 4298088, 4486440, 4508392, 4635988, 4830420, 4852680, 4967130, 5014436, 5372610, 5635490, 5661460, 5794985, 5944533, 6268045, 6622840, 6762588, 6793752, 6953982, 7163480, 7521654, 7926044, 8453235, 8492190, 8775263, 9271976, 9660840, 9907555, 9934260, 10028872, 10745220, 11270980, 11322920, 11589970, 11889066, 12536090, 13525176, 13907964, 15043308, 15852088, 16906470, 16984380, 17384955, 17550526, 18804135, 19815110, 19868520, 21490440, 22541960, 23179940, 23778132, 25072180, 26325789, 27815928, 29722665, 30086616, 33812940, 33968760, 34769910, 35101052, 37608270, 39630220, 43876315, 46359880, 47556264, 50144360, 52651578, 59445330, 61426841, 67625880, 69539820, 70202104, 75216540, 79260440, 87752630, 105303156, 118890660, 122853682, 131628945, 139079640, 150433080, 175505260, 184280523, 210606312, 237781320, 245707364, 263257890, 307134205, 351010520, 368561046, 491414728, 526515780, 614268410, 737122092, 921402615, 1053031560, 1228536820, 1474244184, 1842805230, 2457073640, 3685610460, 7371220920]

約数ペア:

[(1, 7371220920), (2, 3685610460), (3, 2457073640), (4, 1842805230), (5, 1474244184), (6, 1228536820), (7, 1053031560), (8, 921402615), (10, 737122092), (12, 614268410), (14, 526515780), (15, 491414728), (20, 368561046), (21, 351010520), (24, 307134205), (28, 263257890), (30, 245707364), (31, 237781320), (35, 210606312), (40, 184280523), (42, 175505260), (49, 150433080), (53, 139079640), (56, 131628945), (60, 122853682), (62, 118890660), (70, 105303156), (84, 87752630), (93, 79260440), (98, 75216540), (105, 70202104), (106, 69539820), (109, 67625880), (120, 61426841), (124, 59445330), (140, 52651578), (147, 50144360), (155, 47556264), (159, 46359880), (168, 43876315), (186, 39630220), (196, 37608270), (210, 35101052), (212, 34769910), (217, 33968760), (218, 33812940), (245, 30086616), (248, 29722665), (265, 27815928), (280, 26325789), (294, 25072180), (310, 23778132), (318, 23179940), (327, 22541960), (343, 21490440), (371, 19868520), (372, 19815110), (392, 18804135), (420, 17550526), (424, 17384955), (434, 16984380), (436, 16906470), (465, 15852088), (490, 15043308), (530, 13907964), (545, 13525176), (588, 12536090), (620, 11889066), (636, 11589970), (651, 11322920), (654, 11270980), (686, 10745220), (735, 10028872), (742, 9934260), (744, 9907555), (763, 9660840), (795, 9271976), (840, 8775263), (868, 8492190), (872, 8453235), (930, 7926044), (980, 7521654), (1029, 7163480), (1060, 6953982), (1085, 6793752), (1090, 6762588), (1113, 6622840), (1176, 6268045), (1240, 5944533), (1272, 5794985), (1302, 5661460), (1308, 5635490), (1372, 5372610), (1470, 5014436), (1484, 4967130), (1519, 4852680), (1526, 4830420), (1590, 4635988), (1635, 4508392), (1643, 4486440), (1715, 4298088), (1736, 4246095), (1855, 3973704), (1860, 3963022), (1960, 3760827), (2058, 3581740), (2120, 3476991), (2170, 3396876), (2180, 3381294), (2226, 3311420), (2289, 3220280), (2597, 2838360), (2604, 2830730), (2616, 2817745), (2744, 2686305), (2940, 2507218), (2968, 2483565), (3038, 2426340), (3052, 2415210), (3180, 2317994), (3255, 2264584), (3270, 2254196), (3286, 2243220), (3379, 2181480), (3430, 2149044), (3710, 1986852), (3720, 1981511), (3815, 1932168), (4116, 1790870), (4340, 1698438), (4360, 1690647), (4452, 1655710), (4557, 1617560), (4578, 1610140), (4929, 1495480), (5145, 1432696), (5194, 1419180), (5208, 1415365), (5341, 1380120), (5565, 1324568), (5777, 1275960), (5880, 1253609), (6076, 1213170), (6104, 1207605), (6360, 1158997), (6510, 1132292), (6540, 1127098), (6572, 1121610), (6758, 1090740), (6860, 1074522), (7420, 993426), (7595, 970536), (7630, 966084), (7791, 946120), (8215, 897288), (8232, 895435), (8680, 849219), (8904, 827855), (9114, 808780), (9156, 805070), (9858, 747740), (10137, 727160), (10290, 716348), (10388, 709590), (10633, 693240), (10682, 690060), (11130, 662284), (11445, 644056), (11501, 640920), (11554, 637980), (12152, 606585), (12985, 567672), (13020, 566146), (13080, 563549), (13144, 560805), (13516, 545370), (13720, 537261), (14840, 496713), (15190, 485268), (15260, 483042), (15582, 473060), (16023, 460040), (16430, 448644), (16895, 436296), (17331, 425320), (18179, 405480), (18228, 404390), (18312, 402535), (19716, 373870), (20274, 363580), (20580, 358174), (20776, 354795), (21266, 346620), (21364, 345030), (22260, 331142), (22785, 323512), (22890, 322028), (23002, 320460), (23108, 318990), (23653, 311640), (24645, 299096), (25970, 283836), (26040, 283073), (26705, 276024), (27032, 272685), (28885, 255192), (30380, 242634), (30520, 241521), (31164, 236530), (31899, 231080), (32046, 230020), (32860, 224322), (33790, 218148), (34503, 213640), (34662, 212660), (36358, 202740), (36456, 202195), (37387, 197160), (38955, 189224), (39432, 186935), (40439, 182280), (40548, 181790), (41160, 179087), (42532, 173310), (42728, 172515), (44520, 165571), (45570, 161756), (45780, 161014), (46004, 160230), (46216, 159495), (47306, 155820), (49290, 149548), (50685, 145432), (51940, 141918), (53165, 138648), (53410, 138012), (54537, 135160), (57505, 128184), (57770, 127596), (60760, 121317), (62328, 118265), (63798, 115540), (64092, 115010), (65720, 112161), (67580, 109074), (69006, 106820), (69324, 106330), (70959, 103880), (72716, 101370), (74774, 98580), (77910, 94612), (80115, 92008), (80507, 91560), (80878, 91140), (81096, 90895), (85064, 86655)]