628776000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 448

約数和(自身を含む): 2396459520

約数和(自身を除く): 1767683520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 125, 135, 142, 144, 150, 160, 164, 180, 192, 200, 205, 213, 216, 225, 240, 246, 250, 270, 284, 288, 300, 320, 328, 355, 360, 369, 375, 400, 410, 426, 432, 450, 480, 492, 500, 540, 568, 576, 600, 615, 639, 656, 675, 710, 720, 738, 750, 800, 820, 852, 864, 900, 960, 984, 1000, 1025, 1065, 1080, 1107, 1125, 1136, 1200, 1230, 1278, 1312, 1350, 1420, 1440, 1476, 1500, 1600, 1640, 1704, 1728, 1775, 1800, 1845, 1917, 1968, 2000, 2050, 2130, 2160, 2214, 2250, 2272, 2400, 2460, 2556, 2624, 2700, 2840, 2880, 2911, 2952, 3000, 3075, 3195, 3280, 3375, 3408, 3550, 3600, 3690, 3834, 3936, 4000, 4100, 4260, 4320, 4428, 4500, 4544, 4800, 4920, 5112, 5125, 5325, 5400, 5535, 5680, 5822, 5904, 6000, 6150, 6390, 6560, 6750, 6816, 7100, 7200, 7380, 7668, 7872, 8000, 8200, 8520, 8640, 8733, 8856, 8875, 9000, 9225, 9585, 9840, 10224, 10250, 10650, 10800, 11070, 11360, 11644, 11808, 12000, 12300, 12780, 13120, 13500, 13632, 14200, 14400, 14555, 14760, 15336, 15375, 15975, 16400, 17040, 17466, 17712, 17750, 18000, 18450, 19170, 19680, 20448, 20500, 21300, 21600, 22140, 22720, 23288, 23616, 24000, 24600, 25560, 26199, 26625, 27000, 27675, 28400, 29110, 29520, 30672, 30750, 31950, 32800, 34080, 34932, 35424, 35500, 36000, 36900, 38340, 39360, 40896, 41000, 42600, 43200, 43665, 44280, 46125, 46576, 47925, 49200, 51120, 52398, 53250, 54000, 55350, 56800, 58220, 59040, 61344, 61500, 63900, 65600, 68160, 69864, 70848, 71000, 72000, 72775, 73800, 76680, 78597, 79875, 82000, 85200, 87330, 88560, 92250, 93152, 95850, 98400, 102240, 104796, 106500, 108000, 110700, 113600, 116440, 118080, 122688, 123000, 127800, 130995, 138375, 139728, 142000, 145550, 147600, 153360, 157194, 159750, 164000, 170400, 174660, 177120, 184500, 186304, 191700, 196800, 204480, 209592, 213000, 216000, 218325, 221400, 232880, 239625, 246000, 255600, 261990, 276750, 279456, 284000, 291100, 295200, 306720, 314388, 319500, 328000, 340800, 349320, 354240, 363875, 369000, 383400, 392985, 419184, 426000, 436650, 442800, 465760, 479250, 492000, 511200, 523980, 553500, 558912, 568000, 582200, 590400, 613440, 628776, 639000, 654975, 698640, 727750, 738000, 766800, 785970, 838368, 852000, 873300, 885600, 931520, 958500, 984000, 1022400, 1047960, 1091625, 1107000, 1164400, 1257552, 1278000, 1309950, 1397280, 1455500, 1476000, 1533600, 1571940, 1676736, 1704000, 1746600, 1771200, 1917000, 1964925, 2095920, 2183250, 2214000, 2328800, 2515104, 2556000, 2619900, 2794560, 2911000, 2952000, 3067200, 3143880, 3274875, 3493200, 3834000, 3929850, 4191840, 4366500, 4428000, 4657600, 5030208, 5112000, 5239800, 5822000, 6287760, 6549750, 6986400, 7668000, 7859700, 8383680, 8733000, 8856000, 9824625, 10479600, 11644000, 12575520, 13099500, 13972800, 15336000, 15719400, 17466000, 19649250, 20959200, 23288000, 25151040, 26199000, 31438800, 34932000, 39298500, 41918400, 52398000, 62877600, 69864000, 78597000, 104796000, 125755200, 157194000, 209592000, 314388000, 628776000]

約数ペア:

[(1, 628776000), (2, 314388000), (3, 209592000), (4, 157194000), (5, 125755200), (6, 104796000), (8, 78597000), (9, 69864000), (10, 62877600), (12, 52398000), (15, 41918400), (16, 39298500), (18, 34932000), (20, 31438800), (24, 26199000), (25, 25151040), (27, 23288000), (30, 20959200), (32, 19649250), (36, 17466000), (40, 15719400), (41, 15336000), (45, 13972800), (48, 13099500), (50, 12575520), (54, 11644000), (60, 10479600), (64, 9824625), (71, 8856000), (72, 8733000), (75, 8383680), (80, 7859700), (82, 7668000), (90, 6986400), (96, 6549750), (100, 6287760), (108, 5822000), (120, 5239800), (123, 5112000), (125, 5030208), (135, 4657600), (142, 4428000), (144, 4366500), (150, 4191840), (160, 3929850), (164, 3834000), (180, 3493200), (192, 3274875), (200, 3143880), (205, 3067200), (213, 2952000), (216, 2911000), (225, 2794560), (240, 2619900), (246, 2556000), (250, 2515104), (270, 2328800), (284, 2214000), (288, 2183250), (300, 2095920), (320, 1964925), (328, 1917000), (355, 1771200), (360, 1746600), (369, 1704000), (375, 1676736), (400, 1571940), (410, 1533600), (426, 1476000), (432, 1455500), (450, 1397280), (480, 1309950), (492, 1278000), (500, 1257552), (540, 1164400), (568, 1107000), (576, 1091625), (600, 1047960), (615, 1022400), (639, 984000), (656, 958500), (675, 931520), (710, 885600), (720, 873300), (738, 852000), (750, 838368), (800, 785970), (820, 766800), (852, 738000), (864, 727750), (900, 698640), (960, 654975), (984, 639000), (1000, 628776), (1025, 613440), (1065, 590400), (1080, 582200), (1107, 568000), (1125, 558912), (1136, 553500), (1200, 523980), (1230, 511200), (1278, 492000), (1312, 479250), (1350, 465760), (1420, 442800), (1440, 436650), (1476, 426000), (1500, 419184), (1600, 392985), (1640, 383400), (1704, 369000), (1728, 363875), (1775, 354240), (1800, 349320), (1845, 340800), (1917, 328000), (1968, 319500), (2000, 314388), (2050, 306720), (2130, 295200), (2160, 291100), (2214, 284000), (2250, 279456), (2272, 276750), (2400, 261990), (2460, 255600), (2556, 246000), (2624, 239625), (2700, 232880), (2840, 221400), (2880, 218325), (2911, 216000), (2952, 213000), (3000, 209592), (3075, 204480), (3195, 196800), (3280, 191700), (3375, 186304), (3408, 184500), (3550, 177120), (3600, 174660), (3690, 170400), (3834, 164000), (3936, 159750), (4000, 157194), (4100, 153360), (4260, 147600), (4320, 145550), (4428, 142000), (4500, 139728), (4544, 138375), (4800, 130995), (4920, 127800), (5112, 123000), (5125, 122688), (5325, 118080), (5400, 116440), (5535, 113600), (5680, 110700), (5822, 108000), (5904, 106500), (6000, 104796), (6150, 102240), (6390, 98400), (6560, 95850), (6750, 93152), (6816, 92250), (7100, 88560), (7200, 87330), (7380, 85200), (7668, 82000), (7872, 79875), (8000, 78597), (8200, 76680), (8520, 73800), (8640, 72775), (8733, 72000), (8856, 71000), (8875, 70848), (9000, 69864), (9225, 68160), (9585, 65600), (9840, 63900), (10224, 61500), (10250, 61344), (10650, 59040), (10800, 58220), (11070, 56800), (11360, 55350), (11644, 54000), (11808, 53250), (12000, 52398), (12300, 51120), (12780, 49200), (13120, 47925), (13500, 46576), (13632, 46125), (14200, 44280), (14400, 43665), (14555, 43200), (14760, 42600), (15336, 41000), (15375, 40896), (15975, 39360), (16400, 38340), (17040, 36900), (17466, 36000), (17712, 35500), (17750, 35424), (18000, 34932), (18450, 34080), (19170, 32800), (19680, 31950), (20448, 30750), (20500, 30672), (21300, 29520), (21600, 29110), (22140, 28400), (22720, 27675), (23288, 27000), (23616, 26625), (24000, 26199), (24600, 25560)]