487042920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14867}}^1$

素因数の和:14904

約数の個数: 192

約数和(自身を含む): 1948302720

約数和(自身を除く): 1461259800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 14867, 16380, 29734, 32760, 44601, 59468, 74335, 89202, 104069, 118936, 133803, 148670, 178404, 193271, 208138, 223005, 267606, 297340, 312207, 356808, 386542, 416276, 446010, 520345, 535212, 579813, 594680, 624414, 669015, 773084, 832552, 892020, 936621, 966355, 1040690, 1070424, 1159626, 1248828, 1338030, 1352897, 1546168, 1561035, 1739439, 1784040, 1873242, 1932710, 2081380, 2319252, 2497656, 2676060, 2705794, 2899065, 3122070, 3478878, 3746484, 3865420, 4058691, 4162760, 4638504, 4683105, 5352120, 5411588, 5798130, 6244140, 6764485, 6957756, 7492968, 7730840, 8117382, 8697195, 9366210, 10823176, 11596260, 12176073, 12488280, 13528970, 13915512, 16234764, 17394390, 18732420, 20293455, 23192520, 24352146, 27057940, 32469528, 34788780, 37464840, 40586910, 48704292, 54115880, 60880365, 69577560, 81173820, 97408584, 121760730, 162347640, 243521460, 487042920]

約数ペア:

[(1, 487042920), (2, 243521460), (3, 162347640), (4, 121760730), (5, 97408584), (6, 81173820), (7, 69577560), (8, 60880365), (9, 54115880), (10, 48704292), (12, 40586910), (13, 37464840), (14, 34788780), (15, 32469528), (18, 27057940), (20, 24352146), (21, 23192520), (24, 20293455), (26, 18732420), (28, 17394390), (30, 16234764), (35, 13915512), (36, 13528970), (39, 12488280), (40, 12176073), (42, 11596260), (45, 10823176), (52, 9366210), (56, 8697195), (60, 8117382), (63, 7730840), (65, 7492968), (70, 6957756), (72, 6764485), (78, 6244140), (84, 5798130), (90, 5411588), (91, 5352120), (104, 4683105), (105, 4638504), (117, 4162760), (120, 4058691), (126, 3865420), (130, 3746484), (140, 3478878), (156, 3122070), (168, 2899065), (180, 2705794), (182, 2676060), (195, 2497656), (210, 2319252), (234, 2081380), (252, 1932710), (260, 1873242), (273, 1784040), (280, 1739439), (312, 1561035), (315, 1546168), (360, 1352897), (364, 1338030), (390, 1248828), (420, 1159626), (455, 1070424), (468, 1040690), (504, 966355), (520, 936621), (546, 892020), (585, 832552), (630, 773084), (728, 669015), (780, 624414), (819, 594680), (840, 579813), (910, 535212), (936, 520345), (1092, 446010), (1170, 416276), (1260, 386542), (1365, 356808), (1560, 312207), (1638, 297340), (1820, 267606), (2184, 223005), (2340, 208138), (2520, 193271), (2730, 178404), (3276, 148670), (3640, 133803), (4095, 118936), (4680, 104069), (5460, 89202), (6552, 74335), (8190, 59468), (10920, 44601), (14867, 32760), (16380, 29734)]