21853621692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{569}}^1$

素因数の和:1193

約数の個数: 192

約数和(自身を含む): 65637734400

約数和(自身を除く): 43784112708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 101, 108, 126, 189, 202, 252, 303, 378, 404, 503, 569, 606, 707, 756, 909, 1006, 1138, 1212, 1414, 1509, 1707, 1818, 2012, 2121, 2276, 2727, 2828, 3018, 3414, 3521, 3636, 3983, 4242, 4527, 5121, 5454, 6036, 6363, 6828, 7042, 7966, 8484, 9054, 10242, 10563, 10908, 11949, 12726, 13581, 14084, 15363, 15932, 18108, 19089, 20484, 21126, 23898, 25452, 27162, 30726, 31689, 35847, 38178, 42252, 47796, 50803, 54324, 57469, 61452, 63378, 71694, 76356, 95067, 101606, 107541, 114938, 126756, 143388, 152409, 172407, 190134, 203212, 215082, 229876, 286207, 304818, 344814, 355621, 380268, 402283, 430164, 457227, 517221, 572414, 609636, 689628, 711242, 804566, 858621, 914454, 1034442, 1066863, 1144828, 1206849, 1371681, 1422484, 1551663, 1609132, 1717242, 1828908, 2003449, 2068884, 2133726, 2413698, 2575863, 2743362, 3103326, 3200589, 3434484, 3620547, 4006898, 4267452, 4827396, 5151726, 5486724, 6010347, 6206652, 6401178, 7241094, 7727589, 8013796, 9601767, 10303452, 10861641, 12020694, 12802356, 14482188, 15455178, 18031041, 19203534, 21723282, 24041388, 28906907, 30910356, 36062082, 38407068, 43446564, 54093123, 57813814, 72124164, 86720721, 108186246, 115627628, 173441442, 202348349, 216372492, 260162163, 346882884, 404696698, 520324326, 607045047, 780486489, 809393396, 1040648652, 1214090094, 1560972978, 1821135141, 2428180188, 3121945956, 3642270282, 5463405423, 7284540564, 10926810846, 21853621692]

約数ペア:

[(1, 21853621692), (2, 10926810846), (3, 7284540564), (4, 5463405423), (6, 3642270282), (7, 3121945956), (9, 2428180188), (12, 1821135141), (14, 1560972978), (18, 1214090094), (21, 1040648652), (27, 809393396), (28, 780486489), (36, 607045047), (42, 520324326), (54, 404696698), (63, 346882884), (84, 260162163), (101, 216372492), (108, 202348349), (126, 173441442), (189, 115627628), (202, 108186246), (252, 86720721), (303, 72124164), (378, 57813814), (404, 54093123), (503, 43446564), (569, 38407068), (606, 36062082), (707, 30910356), (756, 28906907), (909, 24041388), (1006, 21723282), (1138, 19203534), (1212, 18031041), (1414, 15455178), (1509, 14482188), (1707, 12802356), (1818, 12020694), (2012, 10861641), (2121, 10303452), (2276, 9601767), (2727, 8013796), (2828, 7727589), (3018, 7241094), (3414, 6401178), (3521, 6206652), (3636, 6010347), (3983, 5486724), (4242, 5151726), (4527, 4827396), (5121, 4267452), (5454, 4006898), (6036, 3620547), (6363, 3434484), (6828, 3200589), (7042, 3103326), (7966, 2743362), (8484, 2575863), (9054, 2413698), (10242, 2133726), (10563, 2068884), (10908, 2003449), (11949, 1828908), (12726, 1717242), (13581, 1609132), (14084, 1551663), (15363, 1422484), (15932, 1371681), (18108, 1206849), (19089, 1144828), (20484, 1066863), (21126, 1034442), (23898, 914454), (25452, 858621), (27162, 804566), (30726, 711242), (31689, 689628), (35847, 609636), (38178, 572414), (42252, 517221), (47796, 457227), (50803, 430164), (54324, 402283), (57469, 380268), (61452, 355621), (63378, 344814), (71694, 304818), (76356, 286207), (95067, 229876), (101606, 215082), (107541, 203212), (114938, 190134), (126756, 172407), (143388, 152409)]