4695660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 15004080

約数和(自身を除く): 10308420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1373, 1710, 2746, 3420, 4119, 5492, 6865, 8238, 12357, 13730, 16476, 20595, 24714, 26087, 27460, 41190, 49428, 52174, 61785, 78261, 82380, 104348, 123570, 130435, 156522, 234783, 247140, 260870, 313044, 391305, 469566, 521740, 782610, 939132, 1173915, 1565220, 2347830, 4695660]

約数ペア:

[(1, 4695660), (2, 2347830), (3, 1565220), (4, 1173915), (5, 939132), (6, 782610), (9, 521740), (10, 469566), (12, 391305), (15, 313044), (18, 260870), (19, 247140), (20, 234783), (30, 156522), (36, 130435), (38, 123570), (45, 104348), (57, 82380), (60, 78261), (76, 61785), (90, 52174), (95, 49428), (114, 41190), (171, 27460), (180, 26087), (190, 24714), (228, 20595), (285, 16476), (342, 13730), (380, 12357), (570, 8238), (684, 6865), (855, 5492), (1140, 4119), (1373, 3420), (1710, 2746)]