2077455120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2141}}^1$

素因数の和:2481

約数の個数: 160

約数和(自身を含む): 6961054464

約数和(自身を除く): 4883599344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 311, 312, 390, 520, 622, 624, 780, 933, 1040, 1244, 1555, 1560, 1866, 2141, 2488, 3110, 3120, 3732, 4043, 4282, 4665, 4976, 6220, 6423, 7464, 8086, 8564, 9330, 10705, 12129, 12440, 12846, 14928, 16172, 17128, 18660, 20215, 21410, 24258, 24880, 25692, 27833, 32115, 32344, 34256, 37320, 40430, 42820, 48516, 51384, 55666, 60645, 64230, 64688, 74640, 80860, 83499, 85640, 97032, 102768, 111332, 121290, 128460, 139165, 161720, 166998, 171280, 194064, 222664, 242580, 256920, 278330, 323440, 333996, 417495, 445328, 485160, 513840, 556660, 665851, 667992, 834990, 970320, 1113320, 1331702, 1335984, 1669980, 1997553, 2226640, 2663404, 3329255, 3339960, 3995106, 5326808, 6658510, 6679920, 7990212, 8656063, 9987765, 10653616, 13317020, 15980424, 17312126, 19975530, 25968189, 26634040, 31960848, 34624252, 39951060, 43280315, 51936378, 53268080, 69248504, 79902120, 86560630, 103872756, 129840945, 138497008, 159804240, 173121260, 207745512, 259681890, 346242520, 415491024, 519363780, 692485040, 1038727560, 2077455120]

約数ペア:

[(1, 2077455120), (2, 1038727560), (3, 692485040), (4, 519363780), (5, 415491024), (6, 346242520), (8, 259681890), (10, 207745512), (12, 173121260), (13, 159804240), (15, 138497008), (16, 129840945), (20, 103872756), (24, 86560630), (26, 79902120), (30, 69248504), (39, 53268080), (40, 51936378), (48, 43280315), (52, 39951060), (60, 34624252), (65, 31960848), (78, 26634040), (80, 25968189), (104, 19975530), (120, 17312126), (130, 15980424), (156, 13317020), (195, 10653616), (208, 9987765), (240, 8656063), (260, 7990212), (311, 6679920), (312, 6658510), (390, 5326808), (520, 3995106), (622, 3339960), (624, 3329255), (780, 2663404), (933, 2226640), (1040, 1997553), (1244, 1669980), (1555, 1335984), (1560, 1331702), (1866, 1113320), (2141, 970320), (2488, 834990), (3110, 667992), (3120, 665851), (3732, 556660), (4043, 513840), (4282, 485160), (4665, 445328), (4976, 417495), (6220, 333996), (6423, 323440), (7464, 278330), (8086, 256920), (8564, 242580), (9330, 222664), (10705, 194064), (12129, 171280), (12440, 166998), (12846, 161720), (14928, 139165), (16172, 128460), (17128, 121290), (18660, 111332), (20215, 102768), (21410, 97032), (24258, 85640), (24880, 83499), (25692, 80860), (27833, 74640), (32115, 64688), (32344, 64230), (34256, 60645), (37320, 55666), (40430, 51384), (42820, 48516)]