492290760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 256

約数和(自身を含む): 1774483200

約数和(自身を除く): 1282192440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 312, 323, 340, 380, 390, 408, 442, 456, 494, 510, 520, 570, 646, 663, 680, 741, 760, 780, 884, 969, 977, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1482, 1560, 1615, 1768, 1938, 1954, 1976, 2040, 2210, 2280, 2470, 2584, 2652, 2931, 2964, 3230, 3315, 3705, 3876, 3908, 4199, 4420, 4845, 4885, 4940, 5304, 5862, 5928, 6460, 6630, 7410, 7752, 7816, 8398, 8840, 9690, 9770, 9880, 11724, 12597, 12701, 12920, 13260, 14655, 14820, 16609, 16796, 18563, 19380, 19540, 20995, 23448, 25194, 25402, 26520, 29310, 29640, 33218, 33592, 37126, 38103, 38760, 39080, 41990, 49827, 50388, 50804, 55689, 58620, 62985, 63505, 66436, 74252, 76206, 83045, 83980, 92815, 99654, 100776, 101608, 111378, 117240, 125970, 127010, 132872, 148504, 152412, 166090, 167960, 185630, 190515, 199308, 215917, 222756, 241319, 249135, 251940, 254020, 278445, 304824, 315571, 332180, 371260, 381030, 398616, 431834, 445512, 482638, 498270, 503880, 508040, 556890, 631142, 647751, 664360, 723957, 742520, 762060, 863668, 946713, 965276, 996540, 1079585, 1113780, 1206595, 1262284, 1295502, 1447914, 1524120, 1577855, 1727336, 1893426, 1930552, 1993080, 2159170, 2227560, 2413190, 2524568, 2591004, 2895828, 3155710, 3238755, 3619785, 3786852, 4102423, 4318340, 4733565, 4826380, 5182008, 5791656, 6311420, 6477510, 7239570, 7573704, 8204846, 8636680, 9467130, 9652760, 12307269, 12622840, 12955020, 14479140, 16409692, 18934260, 20512115, 24614538, 25910040, 28958280, 32819384, 37868520, 41024230, 49229076, 61536345, 82048460, 98458152, 123072690, 164096920, 246145380, 492290760]

約数ペア:

[(1, 492290760), (2, 246145380), (3, 164096920), (4, 123072690), (5, 98458152), (6, 82048460), (8, 61536345), (10, 49229076), (12, 41024230), (13, 37868520), (15, 32819384), (17, 28958280), (19, 25910040), (20, 24614538), (24, 20512115), (26, 18934260), (30, 16409692), (34, 14479140), (38, 12955020), (39, 12622840), (40, 12307269), (51, 9652760), (52, 9467130), (57, 8636680), (60, 8204846), (65, 7573704), (68, 7239570), (76, 6477510), (78, 6311420), (85, 5791656), (95, 5182008), (102, 4826380), (104, 4733565), (114, 4318340), (120, 4102423), (130, 3786852), (136, 3619785), (152, 3238755), (156, 3155710), (170, 2895828), (190, 2591004), (195, 2524568), (204, 2413190), (221, 2227560), (228, 2159170), (247, 1993080), (255, 1930552), (260, 1893426), (285, 1727336), (312, 1577855), (323, 1524120), (340, 1447914), (380, 1295502), (390, 1262284), (408, 1206595), (442, 1113780), (456, 1079585), (494, 996540), (510, 965276), (520, 946713), (570, 863668), (646, 762060), (663, 742520), (680, 723957), (741, 664360), (760, 647751), (780, 631142), (884, 556890), (969, 508040), (977, 503880), (988, 498270), (1020, 482638), (1105, 445512), (1140, 431834), (1235, 398616), (1292, 381030), (1326, 371260), (1482, 332180), (1560, 315571), (1615, 304824), (1768, 278445), (1938, 254020), (1954, 251940), (1976, 249135), (2040, 241319), (2210, 222756), (2280, 215917), (2470, 199308), (2584, 190515), (2652, 185630), (2931, 167960), (2964, 166090), (3230, 152412), (3315, 148504), (3705, 132872), (3876, 127010), (3908, 125970), (4199, 117240), (4420, 111378), (4845, 101608), (4885, 100776), (4940, 99654), (5304, 92815), (5862, 83980), (5928, 83045), (6460, 76206), (6630, 74252), (7410, 66436), (7752, 63505), (7816, 62985), (8398, 58620), (8840, 55689), (9690, 50804), (9770, 50388), (9880, 49827), (11724, 41990), (12597, 39080), (12701, 38760), (12920, 38103), (13260, 37126), (14655, 33592), (14820, 33218), (16609, 29640), (16796, 29310), (18563, 26520), (19380, 25402), (19540, 25194), (20995, 23448)]