2019160710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{356113}}^1$

素因数の和:356139

約数の個数: 80

約数和(自身を含む): 6204930336

約数和(自身を除く): 4185769626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 356113, 712226, 1068339, 1780565, 2136678, 2492791, 3205017, 3561130, 4985582, 5341695, 6410034, 7478373, 9615051, 10683390, 12463955, 14956746, 16025085, 19230102, 22435119, 24927910, 28845153, 32050170, 37391865, 44870238, 48075255, 57690306, 67305357, 74783730, 96150510, 112175595, 134610714, 144225765, 201916071, 224351190, 288451530, 336526785, 403832142, 673053570, 1009580355, 2019160710]

約数ペア:

[(1, 2019160710), (2, 1009580355), (3, 673053570), (5, 403832142), (6, 336526785), (7, 288451530), (9, 224351190), (10, 201916071), (14, 144225765), (15, 134610714), (18, 112175595), (21, 96150510), (27, 74783730), (30, 67305357), (35, 57690306), (42, 48075255), (45, 44870238), (54, 37391865), (63, 32050170), (70, 28845153), (81, 24927910), (90, 22435119), (105, 19230102), (126, 16025085), (135, 14956746), (162, 12463955), (189, 10683390), (210, 9615051), (270, 7478373), (315, 6410034), (378, 5341695), (405, 4985582), (567, 3561130), (630, 3205017), (810, 2492791), (945, 2136678), (1134, 1780565), (1890, 1068339), (2835, 712226), (5670, 356113)]