2017321740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1061}}^1$

素因数の和:1589

約数の個数: 192

約数和(自身を含む): 7193733120

約数和(自身を除く): 5176411380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 503, 540, 630, 756, 945, 1006, 1061, 1260, 1509, 1890, 2012, 2122, 2515, 3018, 3183, 3521, 3780, 4244, 4527, 5030, 5305, 6036, 6366, 7042, 7427, 7545, 9054, 9549, 10060, 10563, 10610, 12732, 13581, 14084, 14854, 15090, 15915, 17605, 18108, 19098, 21126, 21220, 22281, 22635, 27162, 28647, 29708, 30180, 31689, 31830, 35210, 37135, 38196, 42252, 44562, 45270, 47745, 52815, 54324, 57294, 63378, 63660, 66843, 67905, 70420, 74270, 89124, 90540, 95067, 95490, 105630, 111405, 114588, 126756, 133686, 135810, 143235, 148540, 158445, 190134, 190980, 200529, 211260, 222810, 267372, 271620, 286470, 316890, 334215, 380268, 401058, 445620, 475335, 533683, 572940, 633780, 668430, 802116, 950670, 1002645, 1067366, 1336860, 1601049, 1901340, 2005290, 2134732, 2668415, 3202098, 3735781, 4010580, 4803147, 5336830, 6404196, 7471562, 8005245, 9606294, 10673660, 11207343, 14409441, 14943124, 16010490, 18678905, 19212588, 22414686, 24015735, 28818882, 32020980, 33622029, 37357810, 44829372, 48031470, 56036715, 57637764, 67244058, 72047205, 74715620, 96062940, 100866087, 112073430, 134488116, 144094410, 168110145, 201732174, 224146860, 288188820, 336220290, 403464348, 504330435, 672440580, 1008660870, 2017321740]

約数ペア:

[(1, 2017321740), (2, 1008660870), (3, 672440580), (4, 504330435), (5, 403464348), (6, 336220290), (7, 288188820), (9, 224146860), (10, 201732174), (12, 168110145), (14, 144094410), (15, 134488116), (18, 112073430), (20, 100866087), (21, 96062940), (27, 74715620), (28, 72047205), (30, 67244058), (35, 57637764), (36, 56036715), (42, 48031470), (45, 44829372), (54, 37357810), (60, 33622029), (63, 32020980), (70, 28818882), (84, 24015735), (90, 22414686), (105, 19212588), (108, 18678905), (126, 16010490), (135, 14943124), (140, 14409441), (180, 11207343), (189, 10673660), (210, 9606294), (252, 8005245), (270, 7471562), (315, 6404196), (378, 5336830), (420, 4803147), (503, 4010580), (540, 3735781), (630, 3202098), (756, 2668415), (945, 2134732), (1006, 2005290), (1061, 1901340), (1260, 1601049), (1509, 1336860), (1890, 1067366), (2012, 1002645), (2122, 950670), (2515, 802116), (3018, 668430), (3183, 633780), (3521, 572940), (3780, 533683), (4244, 475335), (4527, 445620), (5030, 401058), (5305, 380268), (6036, 334215), (6366, 316890), (7042, 286470), (7427, 271620), (7545, 267372), (9054, 222810), (9549, 211260), (10060, 200529), (10563, 190980), (10610, 190134), (12732, 158445), (13581, 148540), (14084, 143235), (14854, 135810), (15090, 133686), (15915, 126756), (17605, 114588), (18108, 111405), (19098, 105630), (21126, 95490), (21220, 95067), (22281, 90540), (22635, 89124), (27162, 74270), (28647, 70420), (29708, 67905), (30180, 66843), (31689, 63660), (31830, 63378), (35210, 57294), (37135, 54324), (38196, 52815), (42252, 47745), (44562, 45270)]