2290877640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1354

約数の個数: 192

約数和(自身を含む): 7764644160

約数和(自身を除く): 5473766520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 211, 216, 243, 270, 324, 360, 405, 422, 486, 540, 633, 648, 810, 844, 972, 1055, 1080, 1117, 1215, 1266, 1620, 1688, 1899, 1944, 2110, 2234, 2430, 2532, 3165, 3240, 3351, 3798, 4220, 4468, 4860, 5064, 5585, 5697, 6330, 6702, 7596, 8440, 8936, 9495, 9720, 10053, 11170, 11394, 12660, 13404, 15192, 16755, 17091, 18990, 20106, 22340, 22788, 25320, 26808, 28485, 30159, 33510, 34182, 37980, 40212, 44680, 45576, 50265, 51273, 56970, 60318, 67020, 68364, 75960, 80424, 85455, 90477, 100530, 102546, 113940, 120636, 134040, 136728, 150795, 170910, 180954, 201060, 205092, 227880, 235687, 241272, 256365, 271431, 301590, 341820, 361908, 402120, 410184, 452385, 471374, 512730, 542862, 603180, 683640, 707061, 723816, 904770, 942748, 1025460, 1085724, 1178435, 1206360, 1357155, 1414122, 1809540, 1885496, 2050920, 2121183, 2171448, 2356870, 2714310, 2828244, 3535305, 3619080, 4242366, 4713740, 5428620, 5656488, 6363549, 7070610, 8484732, 9427480, 10605915, 10857240, 12727098, 14141220, 16969464, 19090647, 21211830, 25454196, 28282440, 31817745, 38181294, 42423660, 50908392, 57271941, 63635490, 76362588, 84847320, 95453235, 114543882, 127270980, 152725176, 190906470, 229087764, 254541960, 286359705, 381812940, 458175528, 572719410, 763625880, 1145438820, 2290877640]

約数ペア:

[(1, 2290877640), (2, 1145438820), (3, 763625880), (4, 572719410), (5, 458175528), (6, 381812940), (8, 286359705), (9, 254541960), (10, 229087764), (12, 190906470), (15, 152725176), (18, 127270980), (20, 114543882), (24, 95453235), (27, 84847320), (30, 76362588), (36, 63635490), (40, 57271941), (45, 50908392), (54, 42423660), (60, 38181294), (72, 31817745), (81, 28282440), (90, 25454196), (108, 21211830), (120, 19090647), (135, 16969464), (162, 14141220), (180, 12727098), (211, 10857240), (216, 10605915), (243, 9427480), (270, 8484732), (324, 7070610), (360, 6363549), (405, 5656488), (422, 5428620), (486, 4713740), (540, 4242366), (633, 3619080), (648, 3535305), (810, 2828244), (844, 2714310), (972, 2356870), (1055, 2171448), (1080, 2121183), (1117, 2050920), (1215, 1885496), (1266, 1809540), (1620, 1414122), (1688, 1357155), (1899, 1206360), (1944, 1178435), (2110, 1085724), (2234, 1025460), (2430, 942748), (2532, 904770), (3165, 723816), (3240, 707061), (3351, 683640), (3798, 603180), (4220, 542862), (4468, 512730), (4860, 471374), (5064, 452385), (5585, 410184), (5697, 402120), (6330, 361908), (6702, 341820), (7596, 301590), (8440, 271431), (8936, 256365), (9495, 241272), (9720, 235687), (10053, 227880), (11170, 205092), (11394, 201060), (12660, 180954), (13404, 170910), (15192, 150795), (16755, 136728), (17091, 134040), (18990, 120636), (20106, 113940), (22340, 102546), (22788, 100530), (25320, 90477), (26808, 85455), (28485, 80424), (30159, 75960), (33510, 68364), (34182, 67020), (37980, 60318), (40212, 56970), (44680, 51273), (45576, 50265)]