1953611779560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28020823}}^1$

素因数の和:28020927

約数の個数: 128

約数和(自身を含む): 6778797742080

約数和(自身を除く): 4825185962520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 69720, 28020823, 56041646, 84062469, 112083292, 140104115, 168124938, 196145761, 224166584, 280208230, 336249876, 392291522, 420312345, 560416460, 588437283, 672499752, 784583044, 840624690, 980728805, 1120832920, 1176874566, 1569166088, 1681249380, 1961457610, 2325728309, 2353749132, 2942186415, 3362498760, 3922915220, 4651456618, 4707498264, 5884372830, 6977184927, 7845830440, 9302913236, 11628641545, 11768745660, 13954369854, 16280098163, 18605826472, 23257283090, 23537491320, 27908739708, 32560196326, 34885924635, 46514566180, 48840294489, 55817479416, 65120392652, 69771849270, 81400490815, 93029132360, 97680588978, 130240785304, 139543698540, 162800981630, 195361177956, 244201472445, 279087397080, 325601963260, 390722355912, 488402944890, 651203926520, 976805889780, 1953611779560]

約数ペア:

[(1, 1953611779560), (2, 976805889780), (3, 651203926520), (4, 488402944890), (5, 390722355912), (6, 325601963260), (7, 279087397080), (8, 244201472445), (10, 195361177956), (12, 162800981630), (14, 139543698540), (15, 130240785304), (20, 97680588978), (21, 93029132360), (24, 81400490815), (28, 69771849270), (30, 65120392652), (35, 55817479416), (40, 48840294489), (42, 46514566180), (56, 34885924635), (60, 32560196326), (70, 27908739708), (83, 23537491320), (84, 23257283090), (105, 18605826472), (120, 16280098163), (140, 13954369854), (166, 11768745660), (168, 11628641545), (210, 9302913236), (249, 7845830440), (280, 6977184927), (332, 5884372830), (415, 4707498264), (420, 4651456618), (498, 3922915220), (581, 3362498760), (664, 2942186415), (830, 2353749132), (840, 2325728309), (996, 1961457610), (1162, 1681249380), (1245, 1569166088), (1660, 1176874566), (1743, 1120832920), (1992, 980728805), (2324, 840624690), (2490, 784583044), (2905, 672499752), (3320, 588437283), (3486, 560416460), (4648, 420312345), (4980, 392291522), (5810, 336249876), (6972, 280208230), (8715, 224166584), (9960, 196145761), (11620, 168124938), (13944, 140104115), (17430, 112083292), (23240, 84062469), (34860, 56041646), (69720, 28020823)]