4220807640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:1026

約数の個数: 256

約数和(自身を含む): 14892595200

約数和(自身を除く): 10671787560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 113, 120, 140, 159, 168, 210, 212, 226, 265, 280, 318, 339, 371, 420, 424, 452, 530, 565, 636, 678, 742, 791, 795, 839, 840, 904, 1060, 1113, 1130, 1272, 1356, 1484, 1582, 1590, 1678, 1695, 1855, 2120, 2226, 2260, 2373, 2517, 2712, 2968, 3164, 3180, 3356, 3390, 3710, 3955, 4195, 4452, 4520, 4746, 5034, 5565, 5873, 5989, 6328, 6360, 6712, 6780, 7420, 7910, 8390, 8904, 9492, 10068, 11130, 11746, 11865, 11978, 12585, 13560, 14840, 15820, 16780, 17619, 17967, 18984, 20136, 22260, 23492, 23730, 23956, 25170, 29365, 29945, 31640, 33560, 35238, 35934, 41923, 44467, 44520, 46984, 47460, 47912, 50340, 58730, 59890, 70476, 71868, 83846, 88095, 88934, 89835, 94807, 94920, 100680, 117460, 119780, 125769, 133401, 140952, 143736, 167692, 176190, 177868, 179670, 189614, 209615, 222335, 234920, 239560, 251538, 266802, 284421, 311269, 335384, 352380, 355736, 359340, 379228, 419230, 444670, 474035, 503076, 533604, 568842, 622538, 628845, 663649, 667005, 704760, 718680, 758456, 838460, 889340, 933807, 948070, 1006152, 1067208, 1137684, 1245076, 1257690, 1327298, 1334010, 1422105, 1556345, 1676920, 1778680, 1867614, 1896140, 1990947, 2275368, 2490152, 2515380, 2654596, 2668020, 2844210, 3112690, 3318245, 3735228, 3792280, 3981894, 4669035, 5024771, 5030760, 5309192, 5336040, 5688420, 6225380, 6636490, 7470456, 7963788, 9338070, 9954735, 10049542, 11376840, 12450760, 13272980, 15074313, 15927576, 18676140, 19909470, 20099084, 25123855, 26545960, 30148626, 35173397, 37352280, 39818940, 40198168, 50247710, 60297252, 70346794, 75371565, 79637880, 100495420, 105520191, 120594504, 140693588, 150743130, 175866985, 200990840, 211040382, 281387176, 301486260, 351733970, 422080764, 527600955, 602972520, 703467940, 844161528, 1055201910, 1406935880, 2110403820, 4220807640]

約数ペア:

[(1, 4220807640), (2, 2110403820), (3, 1406935880), (4, 1055201910), (5, 844161528), (6, 703467940), (7, 602972520), (8, 527600955), (10, 422080764), (12, 351733970), (14, 301486260), (15, 281387176), (20, 211040382), (21, 200990840), (24, 175866985), (28, 150743130), (30, 140693588), (35, 120594504), (40, 105520191), (42, 100495420), (53, 79637880), (56, 75371565), (60, 70346794), (70, 60297252), (84, 50247710), (105, 40198168), (106, 39818940), (113, 37352280), (120, 35173397), (140, 30148626), (159, 26545960), (168, 25123855), (210, 20099084), (212, 19909470), (226, 18676140), (265, 15927576), (280, 15074313), (318, 13272980), (339, 12450760), (371, 11376840), (420, 10049542), (424, 9954735), (452, 9338070), (530, 7963788), (565, 7470456), (636, 6636490), (678, 6225380), (742, 5688420), (791, 5336040), (795, 5309192), (839, 5030760), (840, 5024771), (904, 4669035), (1060, 3981894), (1113, 3792280), (1130, 3735228), (1272, 3318245), (1356, 3112690), (1484, 2844210), (1582, 2668020), (1590, 2654596), (1678, 2515380), (1695, 2490152), (1855, 2275368), (2120, 1990947), (2226, 1896140), (2260, 1867614), (2373, 1778680), (2517, 1676920), (2712, 1556345), (2968, 1422105), (3164, 1334010), (3180, 1327298), (3356, 1257690), (3390, 1245076), (3710, 1137684), (3955, 1067208), (4195, 1006152), (4452, 948070), (4520, 933807), (4746, 889340), (5034, 838460), (5565, 758456), (5873, 718680), (5989, 704760), (6328, 667005), (6360, 663649), (6712, 628845), (6780, 622538), (7420, 568842), (7910, 533604), (8390, 503076), (8904, 474035), (9492, 444670), (10068, 419230), (11130, 379228), (11746, 359340), (11865, 355736), (11978, 352380), (12585, 335384), (13560, 311269), (14840, 284421), (15820, 266802), (16780, 251538), (17619, 239560), (17967, 234920), (18984, 222335), (20136, 209615), (22260, 189614), (23492, 179670), (23730, 177868), (23956, 176190), (25170, 167692), (29365, 143736), (29945, 140952), (31640, 133401), (33560, 125769), (35238, 119780), (35934, 117460), (41923, 100680), (44467, 94920), (44520, 94807), (46984, 89835), (47460, 88934), (47912, 88095), (50340, 83846), (58730, 71868), (59890, 70476)]