425096880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 1529902080

約数和(自身を除く): 1104805200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 71, 76, 78, 80, 95, 101, 104, 114, 120, 130, 142, 152, 156, 190, 195, 202, 208, 213, 228, 240, 247, 260, 284, 285, 303, 304, 312, 355, 380, 390, 404, 426, 456, 494, 505, 520, 568, 570, 606, 624, 710, 741, 760, 780, 808, 852, 912, 923, 988, 1010, 1040, 1065, 1136, 1140, 1212, 1235, 1313, 1349, 1420, 1482, 1515, 1520, 1560, 1616, 1704, 1846, 1919, 1976, 2020, 2130, 2280, 2424, 2470, 2626, 2698, 2769, 2840, 2964, 3030, 3120, 3408, 3692, 3705, 3838, 3939, 3952, 4040, 4047, 4260, 4560, 4615, 4848, 4940, 5252, 5396, 5538, 5680, 5757, 5928, 6060, 6565, 6745, 7171, 7384, 7410, 7676, 7878, 8080, 8094, 8520, 9230, 9595, 9880, 10504, 10792, 11076, 11514, 11856, 12120, 13130, 13490, 13845, 14342, 14768, 14820, 15352, 15756, 16188, 17040, 17537, 18460, 19190, 19695, 19760, 20235, 21008, 21513, 21584, 22152, 23028, 24240, 24947, 26260, 26980, 27690, 28684, 28785, 29640, 30704, 31512, 32376, 35074, 35855, 36920, 38380, 39390, 40470, 43026, 44304, 46056, 49894, 52520, 52611, 53960, 55380, 57368, 57570, 59280, 63024, 64752, 70148, 71710, 73840, 74841, 76760, 78780, 80940, 86052, 87685, 92112, 93223, 99788, 105040, 105222, 107565, 107920, 110760, 114736, 115140, 124735, 136249, 140296, 143420, 149682, 153520, 157560, 161880, 172104, 175370, 186446, 199576, 210444, 215130, 221520, 230280, 249470, 263055, 272498, 279669, 280592, 286840, 299364, 315120, 323760, 344208, 350740, 372892, 374205, 399152, 408747, 420888, 430260, 460560, 466115, 498940, 526110, 544996, 559338, 573680, 598728, 681245, 701480, 745784, 748410, 817494, 841776, 860520, 932230, 997880, 1052220, 1089992, 1118676, 1197456, 1362490, 1398345, 1402960, 1491568, 1496820, 1634988, 1721040, 1771237, 1864460, 1995760, 2043735, 2104440, 2179984, 2237352, 2724980, 2796690, 2993640, 3269976, 3542474, 3728920, 4087470, 4208880, 4474704, 5313711, 5449960, 5593380, 5987280, 6539952, 7084948, 7457840, 8174940, 8856185, 10627422, 10899920, 11186760, 14169896, 16349880, 17712370, 21254844, 22373520, 26568555, 28339792, 32699760, 35424740, 42509688, 53137110, 70849480, 85019376, 106274220, 141698960, 212548440, 425096880]

約数ペア:

[(1, 425096880), (2, 212548440), (3, 141698960), (4, 106274220), (5, 85019376), (6, 70849480), (8, 53137110), (10, 42509688), (12, 35424740), (13, 32699760), (15, 28339792), (16, 26568555), (19, 22373520), (20, 21254844), (24, 17712370), (26, 16349880), (30, 14169896), (38, 11186760), (39, 10899920), (40, 10627422), (48, 8856185), (52, 8174940), (57, 7457840), (60, 7084948), (65, 6539952), (71, 5987280), (76, 5593380), (78, 5449960), (80, 5313711), (95, 4474704), (101, 4208880), (104, 4087470), (114, 3728920), (120, 3542474), (130, 3269976), (142, 2993640), (152, 2796690), (156, 2724980), (190, 2237352), (195, 2179984), (202, 2104440), (208, 2043735), (213, 1995760), (228, 1864460), (240, 1771237), (247, 1721040), (260, 1634988), (284, 1496820), (285, 1491568), (303, 1402960), (304, 1398345), (312, 1362490), (355, 1197456), (380, 1118676), (390, 1089992), (404, 1052220), (426, 997880), (456, 932230), (494, 860520), (505, 841776), (520, 817494), (568, 748410), (570, 745784), (606, 701480), (624, 681245), (710, 598728), (741, 573680), (760, 559338), (780, 544996), (808, 526110), (852, 498940), (912, 466115), (923, 460560), (988, 430260), (1010, 420888), (1040, 408747), (1065, 399152), (1136, 374205), (1140, 372892), (1212, 350740), (1235, 344208), (1313, 323760), (1349, 315120), (1420, 299364), (1482, 286840), (1515, 280592), (1520, 279669), (1560, 272498), (1616, 263055), (1704, 249470), (1846, 230280), (1919, 221520), (1976, 215130), (2020, 210444), (2130, 199576), (2280, 186446), (2424, 175370), (2470, 172104), (2626, 161880), (2698, 157560), (2769, 153520), (2840, 149682), (2964, 143420), (3030, 140296), (3120, 136249), (3408, 124735), (3692, 115140), (3705, 114736), (3838, 110760), (3939, 107920), (3952, 107565), (4040, 105222), (4047, 105040), (4260, 99788), (4560, 93223), (4615, 92112), (4848, 87685), (4940, 86052), (5252, 80940), (5396, 78780), (5538, 76760), (5680, 74841), (5757, 73840), (5928, 71710), (6060, 70148), (6565, 64752), (6745, 63024), (7171, 59280), (7384, 57570), (7410, 57368), (7676, 55380), (7878, 53960), (8080, 52611), (8094, 52520), (8520, 49894), (9230, 46056), (9595, 44304), (9880, 43026), (10504, 40470), (10792, 39390), (11076, 38380), (11514, 36920), (11856, 35855), (12120, 35074), (13130, 32376), (13490, 31512), (13845, 30704), (14342, 29640), (14768, 28785), (14820, 28684), (15352, 27690), (15756, 26980), (16188, 26260), (17040, 24947), (17537, 24240), (18460, 23028), (19190, 22152), (19695, 21584), (19760, 21513), (20235, 21008)]