8929620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 32672640

約数和(自身を除く): 23743020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 373, 380, 399, 420, 532, 570, 630, 665, 684, 746, 798, 855, 1119, 1140, 1197, 1260, 1330, 1492, 1596, 1710, 1865, 1995, 2238, 2394, 2611, 2660, 3357, 3420, 3730, 3990, 4476, 4788, 5222, 5595, 5985, 6714, 7087, 7460, 7833, 7980, 10444, 11190, 11970, 13055, 13428, 14174, 15666, 16785, 21261, 22380, 23499, 23940, 26110, 28348, 31332, 33570, 35435, 39165, 42522, 46998, 49609, 52220, 63783, 67140, 70870, 78330, 85044, 93996, 99218, 106305, 117495, 127566, 141740, 148827, 156660, 198436, 212610, 234990, 248045, 255132, 297654, 318915, 425220, 446481, 469980, 496090, 595308, 637830, 744135, 892962, 992180, 1275660, 1488270, 1785924, 2232405, 2976540, 4464810, 8929620]

約数ペア:

[(1, 8929620), (2, 4464810), (3, 2976540), (4, 2232405), (5, 1785924), (6, 1488270), (7, 1275660), (9, 992180), (10, 892962), (12, 744135), (14, 637830), (15, 595308), (18, 496090), (19, 469980), (20, 446481), (21, 425220), (28, 318915), (30, 297654), (35, 255132), (36, 248045), (38, 234990), (42, 212610), (45, 198436), (57, 156660), (60, 148827), (63, 141740), (70, 127566), (76, 117495), (84, 106305), (90, 99218), (95, 93996), (105, 85044), (114, 78330), (126, 70870), (133, 67140), (140, 63783), (171, 52220), (180, 49609), (190, 46998), (210, 42522), (228, 39165), (252, 35435), (266, 33570), (285, 31332), (315, 28348), (342, 26110), (373, 23940), (380, 23499), (399, 22380), (420, 21261), (532, 16785), (570, 15666), (630, 14174), (665, 13428), (684, 13055), (746, 11970), (798, 11190), (855, 10444), (1119, 7980), (1140, 7833), (1197, 7460), (1260, 7087), (1330, 6714), (1492, 5985), (1596, 5595), (1710, 5222), (1865, 4788), (1995, 4476), (2238, 3990), (2394, 3730), (2611, 3420), (2660, 3357)]