40809670960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{953}}^1$

素因数の和:1080

約数の個数: 240

約数和(自身を含む): 107854721856

約数和(自身を除く): 67045050896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 37, 40, 46, 68, 74, 80, 85, 92, 115, 136, 148, 170, 184, 185, 230, 272, 296, 340, 368, 370, 391, 460, 592, 629, 680, 740, 782, 851, 920, 953, 1258, 1360, 1369, 1480, 1564, 1702, 1840, 1906, 1955, 2516, 2738, 2960, 3128, 3145, 3404, 3812, 3910, 4255, 4765, 5032, 5476, 6256, 6290, 6808, 6845, 7624, 7820, 8510, 9530, 10064, 10952, 12580, 13616, 13690, 14467, 15248, 15640, 16201, 17020, 19060, 21904, 21919, 23273, 25160, 27380, 28934, 31280, 31487, 32402, 34040, 35261, 38120, 43838, 46546, 50320, 54760, 57868, 62974, 64804, 68080, 70522, 72335, 76240, 81005, 87676, 93092, 109520, 109595, 115736, 116365, 125948, 129608, 141044, 144670, 157435, 162010, 175352, 176305, 186184, 219190, 231472, 232730, 251896, 259216, 282088, 289340, 314870, 324020, 350704, 352610, 372368, 372623, 438380, 465460, 503792, 535279, 564176, 578680, 599437, 629740, 648040, 705220, 745246, 811003, 876760, 930920, 1070558, 1157360, 1198874, 1259480, 1296080, 1304657, 1410440, 1490492, 1622006, 1753520, 1861840, 1863115, 2141116, 2397748, 2518960, 2609314, 2676395, 2820880, 2980984, 2997185, 3244012, 3726230, 4055015, 4282232, 4795496, 5218628, 5352790, 5961968, 5994370, 6488024, 6523285, 7452460, 8110030, 8564464, 9590992, 10437256, 10705580, 11988740, 12976048, 13046570, 13787051, 14904920, 16220060, 20874512, 21411160, 22179169, 23977480, 26093140, 27574102, 29809840, 30007111, 32440120, 42822320, 44358338, 47954960, 52186280, 55148204, 60014222, 64880240, 68935255, 88716676, 104372560, 110296408, 110895845, 120028444, 137870510, 150035555, 177433352, 220592816, 221791690, 240056888, 275741020, 300071110, 354866704, 443583380, 480113776, 510120887, 551482040, 600142220, 887166760, 1020241774, 1102964080, 1200284440, 1774333520, 2040483548, 2400568880, 2550604435, 4080967096, 5101208870, 8161934192, 10202417740, 20404835480, 40809670960]

約数ペア:

[(1, 40809670960), (2, 20404835480), (4, 10202417740), (5, 8161934192), (8, 5101208870), (10, 4080967096), (16, 2550604435), (17, 2400568880), (20, 2040483548), (23, 1774333520), (34, 1200284440), (37, 1102964080), (40, 1020241774), (46, 887166760), (68, 600142220), (74, 551482040), (80, 510120887), (85, 480113776), (92, 443583380), (115, 354866704), (136, 300071110), (148, 275741020), (170, 240056888), (184, 221791690), (185, 220592816), (230, 177433352), (272, 150035555), (296, 137870510), (340, 120028444), (368, 110895845), (370, 110296408), (391, 104372560), (460, 88716676), (592, 68935255), (629, 64880240), (680, 60014222), (740, 55148204), (782, 52186280), (851, 47954960), (920, 44358338), (953, 42822320), (1258, 32440120), (1360, 30007111), (1369, 29809840), (1480, 27574102), (1564, 26093140), (1702, 23977480), (1840, 22179169), (1906, 21411160), (1955, 20874512), (2516, 16220060), (2738, 14904920), (2960, 13787051), (3128, 13046570), (3145, 12976048), (3404, 11988740), (3812, 10705580), (3910, 10437256), (4255, 9590992), (4765, 8564464), (5032, 8110030), (5476, 7452460), (6256, 6523285), (6290, 6488024), (6808, 5994370), (6845, 5961968), (7624, 5352790), (7820, 5218628), (8510, 4795496), (9530, 4282232), (10064, 4055015), (10952, 3726230), (12580, 3244012), (13616, 2997185), (13690, 2980984), (14467, 2820880), (15248, 2676395), (15640, 2609314), (16201, 2518960), (17020, 2397748), (19060, 2141116), (21904, 1863115), (21919, 1861840), (23273, 1753520), (25160, 1622006), (27380, 1490492), (28934, 1410440), (31280, 1304657), (31487, 1296080), (32402, 1259480), (34040, 1198874), (35261, 1157360), (38120, 1070558), (43838, 930920), (46546, 876760), (50320, 811003), (54760, 745246), (57868, 705220), (62974, 648040), (64804, 629740), (68080, 599437), (70522, 578680), (72335, 564176), (76240, 535279), (81005, 503792), (87676, 465460), (93092, 438380), (109520, 372623), (109595, 372368), (115736, 352610), (116365, 350704), (125948, 324020), (129608, 314870), (141044, 289340), (144670, 282088), (157435, 259216), (162010, 251896), (175352, 232730), (176305, 231472), (186184, 219190)]