3897496980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29221}}^1$

素因数の和:29271

約数の個数: 192

約数和(自身を含む): 13746028800

約数和(自身を除く): 9848531820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4940, 5130, 6669, 7020, 7410, 8892, 10260, 11115, 13338, 14820, 22230, 26676, 29221, 33345, 44460, 58442, 66690, 87663, 116884, 133380, 146105, 175326, 262989, 292210, 350652, 379873, 438315, 525978, 555199, 584420, 759746, 788967, 876630, 1051956, 1110398, 1139619, 1314945, 1519492, 1577934, 1665597, 1753260, 1899365, 2220796, 2279238, 2629890, 2775995, 3155868, 3331194, 3418857, 3798730, 3944835, 4558476, 4996791, 5259780, 5551990, 5698095, 6662388, 6837714, 7217587, 7597460, 7889670, 8327985, 9993582, 10256571, 11103980, 11396190, 13675428, 14435174, 14990373, 15779340, 16655970, 17094285, 19987164, 20513142, 21652761, 22792380, 24983955, 28870348, 29980746, 33311940, 34188570, 36087935, 41026284, 43305522, 49967910, 51282855, 59961492, 64958283, 68377140, 72175870, 74951865, 86611044, 99935820, 102565710, 108263805, 129916566, 144351740, 149903730, 194874849, 205131420, 216527610, 259833132, 299807460, 324791415, 389749698, 433055220, 649582830, 779499396, 974374245, 1299165660, 1948748490, 3897496980]

約数ペア:

[(1, 3897496980), (2, 1948748490), (3, 1299165660), (4, 974374245), (5, 779499396), (6, 649582830), (9, 433055220), (10, 389749698), (12, 324791415), (13, 299807460), (15, 259833132), (18, 216527610), (19, 205131420), (20, 194874849), (26, 149903730), (27, 144351740), (30, 129916566), (36, 108263805), (38, 102565710), (39, 99935820), (45, 86611044), (52, 74951865), (54, 72175870), (57, 68377140), (60, 64958283), (65, 59961492), (76, 51282855), (78, 49967910), (90, 43305522), (95, 41026284), (108, 36087935), (114, 34188570), (117, 33311940), (130, 29980746), (135, 28870348), (156, 24983955), (171, 22792380), (180, 21652761), (190, 20513142), (195, 19987164), (228, 17094285), (234, 16655970), (247, 15779340), (260, 14990373), (270, 14435174), (285, 13675428), (342, 11396190), (351, 11103980), (380, 10256571), (390, 9993582), (468, 8327985), (494, 7889670), (513, 7597460), (540, 7217587), (570, 6837714), (585, 6662388), (684, 5698095), (702, 5551990), (741, 5259780), (780, 4996791), (855, 4558476), (988, 3944835), (1026, 3798730), (1140, 3418857), (1170, 3331194), (1235, 3155868), (1404, 2775995), (1482, 2629890), (1710, 2279238), (1755, 2220796), (2052, 1899365), (2223, 1753260), (2340, 1665597), (2470, 1577934), (2565, 1519492), (2964, 1314945), (3420, 1139619), (3510, 1110398), (3705, 1051956), (4446, 876630), (4940, 788967), (5130, 759746), (6669, 584420), (7020, 555199), (7410, 525978), (8892, 438315), (10260, 379873), (11115, 350652), (13338, 292210), (14820, 262989), (22230, 175326), (26676, 146105), (29221, 133380), (33345, 116884), (44460, 87663), (58442, 66690)]