2441554920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7877}}^1$

素因数の和:7945

約数の個数: 256

約数和(自身を含む): 9529228800

約数和(自身を除く): 7087673880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1722, 1845, 1890, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 3780, 4305, 4428, 4920, 5166, 5535, 5740, 6888, 7380, 7560, 7749, 7877, 8610, 8856, 10332, 11070, 11480, 12915, 14760, 15498, 15754, 17220, 20664, 22140, 23631, 25830, 30996, 31508, 34440, 38745, 39385, 44280, 47262, 51660, 55139, 61992, 63016, 70893, 77490, 78770, 94524, 103320, 110278, 118155, 141786, 154980, 157540, 165417, 189048, 212679, 220556, 236310, 275695, 283572, 309960, 315080, 322957, 330834, 354465, 425358, 441112, 472620, 496251, 551390, 567144, 645914, 661668, 708930, 827085, 850716, 945240, 968871, 992502, 1063395, 1102780, 1291828, 1323336, 1417860, 1488753, 1614785, 1654170, 1701432, 1937742, 1985004, 2126790, 2205560, 2260699, 2481255, 2583656, 2835720, 2906613, 2977506, 3229570, 3308340, 3875484, 3970008, 4253580, 4521398, 4844355, 4962510, 5813226, 5955012, 6459140, 6616680, 6782097, 7443765, 7750968, 8507160, 8719839, 9042796, 9688710, 9925020, 11303495, 11626452, 11910024, 12918280, 13564194, 14533065, 14887530, 17439678, 18085592, 19377420, 19850040, 20346291, 22606990, 23252904, 27128388, 29066130, 29775060, 33910485, 34879356, 38754840, 40692582, 43599195, 45213980, 54256776, 58132260, 59550120, 61038873, 67820970, 69758712, 81385164, 87198390, 90427960, 101731455, 116264520, 122077746, 135641940, 162770328, 174396780, 203462910, 244155492, 271283880, 305194365, 348793560, 406925820, 488310984, 610388730, 813851640, 1220777460, 2441554920]

約数ペア:

[(1, 2441554920), (2, 1220777460), (3, 813851640), (4, 610388730), (5, 488310984), (6, 406925820), (7, 348793560), (8, 305194365), (9, 271283880), (10, 244155492), (12, 203462910), (14, 174396780), (15, 162770328), (18, 135641940), (20, 122077746), (21, 116264520), (24, 101731455), (27, 90427960), (28, 87198390), (30, 81385164), (35, 69758712), (36, 67820970), (40, 61038873), (41, 59550120), (42, 58132260), (45, 54256776), (54, 45213980), (56, 43599195), (60, 40692582), (63, 38754840), (70, 34879356), (72, 33910485), (82, 29775060), (84, 29066130), (90, 27128388), (105, 23252904), (108, 22606990), (120, 20346291), (123, 19850040), (126, 19377420), (135, 18085592), (140, 17439678), (164, 14887530), (168, 14533065), (180, 13564194), (189, 12918280), (205, 11910024), (210, 11626452), (216, 11303495), (246, 9925020), (252, 9688710), (270, 9042796), (280, 8719839), (287, 8507160), (315, 7750968), (328, 7443765), (360, 6782097), (369, 6616680), (378, 6459140), (410, 5955012), (420, 5813226), (492, 4962510), (504, 4844355), (540, 4521398), (574, 4253580), (615, 3970008), (630, 3875484), (738, 3308340), (756, 3229570), (820, 2977506), (840, 2906613), (861, 2835720), (945, 2583656), (984, 2481255), (1080, 2260699), (1107, 2205560), (1148, 2126790), (1230, 1985004), (1260, 1937742), (1435, 1701432), (1476, 1654170), (1512, 1614785), (1640, 1488753), (1722, 1417860), (1845, 1323336), (1890, 1291828), (2214, 1102780), (2296, 1063395), (2460, 992502), (2520, 968871), (2583, 945240), (2870, 850716), (2952, 827085), (3444, 708930), (3690, 661668), (3780, 645914), (4305, 567144), (4428, 551390), (4920, 496251), (5166, 472620), (5535, 441112), (5740, 425358), (6888, 354465), (7380, 330834), (7560, 322957), (7749, 315080), (7877, 309960), (8610, 283572), (8856, 275695), (10332, 236310), (11070, 220556), (11480, 212679), (12915, 189048), (14760, 165417), (15498, 157540), (15754, 154980), (17220, 141786), (20664, 118155), (22140, 110278), (23631, 103320), (25830, 94524), (30996, 78770), (31508, 77490), (34440, 70893), (38745, 63016), (39385, 61992), (44280, 55139), (47262, 51660)]