848856540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106373}}^1$

素因数の和:106411

約数の個数: 96

約数和(自身を含む): 2859333120

約数和(自身を除く): 2010476580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 106373, 212746, 319119, 425492, 531865, 638238, 744611, 1063730, 1276476, 1489222, 1595595, 2021087, 2127460, 2233833, 2978444, 3191190, 3723055, 4042174, 4467666, 6063261, 6382380, 7446110, 8084348, 8935332, 10105435, 11169165, 12126522, 14147609, 14892220, 20210870, 22338330, 24253044, 28295218, 30316305, 40421740, 42442827, 44676660, 56590436, 60632610, 70738045, 84885654, 121265220, 141476090, 169771308, 212214135, 282952180, 424428270, 848856540]

約数ペア:

[(1, 848856540), (2, 424428270), (3, 282952180), (4, 212214135), (5, 169771308), (6, 141476090), (7, 121265220), (10, 84885654), (12, 70738045), (14, 60632610), (15, 56590436), (19, 44676660), (20, 42442827), (21, 40421740), (28, 30316305), (30, 28295218), (35, 24253044), (38, 22338330), (42, 20210870), (57, 14892220), (60, 14147609), (70, 12126522), (76, 11169165), (84, 10105435), (95, 8935332), (105, 8084348), (114, 7446110), (133, 6382380), (140, 6063261), (190, 4467666), (210, 4042174), (228, 3723055), (266, 3191190), (285, 2978444), (380, 2233833), (399, 2127460), (420, 2021087), (532, 1595595), (570, 1489222), (665, 1276476), (798, 1063730), (1140, 744611), (1330, 638238), (1596, 531865), (1995, 425492), (2660, 319119), (3990, 212746), (7980, 106373)]