1641976560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3292

約数の個数: 240

約数和(自身を含む): 6365259264

約数和(自身を除く): 4723282704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 112, 120, 126, 140, 144, 168, 180, 206, 210, 240, 252, 280, 309, 315, 336, 360, 412, 420, 504, 515, 560, 618, 630, 720, 721, 824, 840, 927, 1008, 1030, 1236, 1260, 1442, 1545, 1648, 1680, 1854, 2060, 2163, 2472, 2520, 2884, 3090, 3163, 3605, 3708, 4120, 4326, 4635, 4944, 5040, 5768, 6180, 6326, 6489, 7210, 7416, 8240, 8652, 9270, 9489, 10815, 11536, 12360, 12652, 12978, 14420, 14832, 15815, 17304, 18540, 18978, 21630, 22141, 24720, 25304, 25956, 28467, 28840, 31630, 32445, 34608, 37080, 37956, 43260, 44282, 47445, 50608, 51912, 56934, 57680, 63260, 64890, 66423, 74160, 75912, 86520, 88564, 94890, 103824, 110705, 113868, 126520, 129780, 132846, 142335, 151824, 173040, 177128, 189780, 199269, 221410, 227736, 253040, 259560, 265692, 284670, 325789, 332115, 354256, 379560, 398538, 442820, 455472, 519120, 531384, 569340, 651578, 664230, 759120, 797076, 885640, 977367, 996345, 1062768, 1138680, 1303156, 1328460, 1594152, 1628945, 1771280, 1954734, 1992690, 2277360, 2280523, 2606312, 2656920, 2932101, 3188304, 3257890, 3909468, 3985380, 4561046, 4886835, 5212624, 5313840, 5864202, 6515780, 6841569, 7818936, 7970760, 9122092, 9773670, 11402615, 11728404, 13031560, 13683138, 14660505, 15637872, 15941520, 18244184, 19547340, 20524707, 22805230, 23456808, 26063120, 27366276, 29321010, 34207845, 36488368, 39094680, 41049414, 45610460, 46913616, 54732552, 58642020, 68415690, 78189360, 82098828, 91220920, 102623535, 109465104, 117284040, 136831380, 164197656, 182441840, 205247070, 234568080, 273662760, 328395312, 410494140, 547325520, 820988280, 1641976560]

約数ペア:

[(1, 1641976560), (2, 820988280), (3, 547325520), (4, 410494140), (5, 328395312), (6, 273662760), (7, 234568080), (8, 205247070), (9, 182441840), (10, 164197656), (12, 136831380), (14, 117284040), (15, 109465104), (16, 102623535), (18, 91220920), (20, 82098828), (21, 78189360), (24, 68415690), (28, 58642020), (30, 54732552), (35, 46913616), (36, 45610460), (40, 41049414), (42, 39094680), (45, 36488368), (48, 34207845), (56, 29321010), (60, 27366276), (63, 26063120), (70, 23456808), (72, 22805230), (80, 20524707), (84, 19547340), (90, 18244184), (103, 15941520), (105, 15637872), (112, 14660505), (120, 13683138), (126, 13031560), (140, 11728404), (144, 11402615), (168, 9773670), (180, 9122092), (206, 7970760), (210, 7818936), (240, 6841569), (252, 6515780), (280, 5864202), (309, 5313840), (315, 5212624), (336, 4886835), (360, 4561046), (412, 3985380), (420, 3909468), (504, 3257890), (515, 3188304), (560, 2932101), (618, 2656920), (630, 2606312), (720, 2280523), (721, 2277360), (824, 1992690), (840, 1954734), (927, 1771280), (1008, 1628945), (1030, 1594152), (1236, 1328460), (1260, 1303156), (1442, 1138680), (1545, 1062768), (1648, 996345), (1680, 977367), (1854, 885640), (2060, 797076), (2163, 759120), (2472, 664230), (2520, 651578), (2884, 569340), (3090, 531384), (3163, 519120), (3605, 455472), (3708, 442820), (4120, 398538), (4326, 379560), (4635, 354256), (4944, 332115), (5040, 325789), (5768, 284670), (6180, 265692), (6326, 259560), (6489, 253040), (7210, 227736), (7416, 221410), (8240, 199269), (8652, 189780), (9270, 177128), (9489, 173040), (10815, 151824), (11536, 142335), (12360, 132846), (12652, 129780), (12978, 126520), (14420, 113868), (14832, 110705), (15815, 103824), (17304, 94890), (18540, 88564), (18978, 86520), (21630, 75912), (22141, 74160), (24720, 66423), (25304, 64890), (25956, 63260), (28467, 57680), (28840, 56934), (31630, 51912), (32445, 50608), (34608, 47445), (37080, 44282), (37956, 43260)]