15671161620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{241169}}^1$

素因数の和:241222

約数の個数: 108

約数和(自身を含む): 50169630420

約数和(自身を除く): 34498468800

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, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 10830, 12996, 16245, 21660, 32490, 64980, 241169, 482338, 723507, 964676, 1205845, 1447014, 2170521, 2411690, 2894028, 3617535, 4341042, 4582211, 4823380, 7235070, 8682084, 9164422, 10852605, 13746633, 14470140, 18328844, 21705210, 22911055, 27493266, 41239899, 43410420, 45822110, 54986532, 68733165, 82479798, 87062009, 91644220, 137466330, 164959596, 174124018, 206199495, 261186027, 274932660, 348248036, 412398990, 435310045, 522372054, 783558081, 824797980, 870620090, 1044744108, 1305930135, 1567116162, 1741240180, 2611860270, 3134232324, 3917790405, 5223720540, 7835580810, 15671161620]

約数ペア:

[(1, 15671161620), (2, 7835580810), (3, 5223720540), (4, 3917790405), (5, 3134232324), (6, 2611860270), (9, 1741240180), (10, 1567116162), (12, 1305930135), (15, 1044744108), (18, 870620090), (19, 824797980), (20, 783558081), (30, 522372054), (36, 435310045), (38, 412398990), (45, 348248036), (57, 274932660), (60, 261186027), (76, 206199495), (90, 174124018), (95, 164959596), (114, 137466330), (171, 91644220), (180, 87062009), (190, 82479798), (228, 68733165), (285, 54986532), (342, 45822110), (361, 43410420), (380, 41239899), (570, 27493266), (684, 22911055), (722, 21705210), (855, 18328844), (1083, 14470140), (1140, 13746633), (1444, 10852605), (1710, 9164422), (1805, 8682084), (2166, 7235070), (3249, 4823380), (3420, 4582211), (3610, 4341042), (4332, 3617535), (5415, 2894028), (6498, 2411690), (7220, 2170521), (10830, 1447014), (12996, 1205845), (16245, 964676), (21660, 723507), (32490, 482338), (64980, 241169)]