2775713040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:982

約数の個数: 240

約数和(自身を含む): 9858089280

約数和(自身を除く): 7082376240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 331, 342, 360, 380, 456, 570, 613, 662, 684, 720, 760, 855, 912, 993, 1140, 1226, 1324, 1368, 1520, 1655, 1710, 1839, 1986, 2280, 2452, 2648, 2736, 2979, 3065, 3310, 3420, 3678, 3972, 4560, 4904, 4965, 5296, 5517, 5958, 6130, 6289, 6620, 6840, 7356, 7944, 9195, 9808, 9930, 11034, 11647, 11916, 12260, 12578, 13240, 13680, 14712, 14895, 15888, 18390, 18867, 19860, 22068, 23294, 23832, 24520, 25156, 26480, 27585, 29424, 29790, 31445, 34941, 36780, 37734, 39720, 44136, 46588, 47664, 49040, 50312, 55170, 56601, 58235, 59580, 62890, 69882, 73560, 75468, 79440, 88272, 93176, 94335, 100624, 104823, 110340, 113202, 116470, 119160, 125780, 139764, 147120, 150936, 174705, 186352, 188670, 202903, 209646, 220680, 226404, 232940, 238320, 251560, 279528, 283005, 301872, 349410, 377340, 405806, 419292, 441360, 452808, 465880, 503120, 524115, 559056, 566010, 608709, 698820, 754680, 811612, 838584, 905616, 931760, 1014515, 1048230, 1132020, 1217418, 1397640, 1509360, 1623224, 1677168, 1826127, 2029030, 2096460, 2264040, 2434836, 2795280, 3043545, 3246448, 3652254, 3855157, 4058060, 4192920, 4528080, 4869672, 6087090, 7304508, 7710314, 8116120, 8385840, 9130635, 9739344, 11565471, 12174180, 14609016, 15420628, 16232240, 18261270, 19275785, 23130942, 24348360, 29218032, 30841256, 34696413, 36522540, 38551570, 46261884, 48696720, 57827355, 61682512, 69392826, 73045080, 77103140, 92523768, 115654710, 138785652, 146090160, 154206280, 173482065, 185047536, 231309420, 277571304, 308412560, 346964130, 462618840, 555142608, 693928260, 925237680, 1387856520, 2775713040]

約数ペア:

[(1, 2775713040), (2, 1387856520), (3, 925237680), (4, 693928260), (5, 555142608), (6, 462618840), (8, 346964130), (9, 308412560), (10, 277571304), (12, 231309420), (15, 185047536), (16, 173482065), (18, 154206280), (19, 146090160), (20, 138785652), (24, 115654710), (30, 92523768), (36, 77103140), (38, 73045080), (40, 69392826), (45, 61682512), (48, 57827355), (57, 48696720), (60, 46261884), (72, 38551570), (76, 36522540), (80, 34696413), (90, 30841256), (95, 29218032), (114, 24348360), (120, 23130942), (144, 19275785), (152, 18261270), (171, 16232240), (180, 15420628), (190, 14609016), (228, 12174180), (240, 11565471), (285, 9739344), (304, 9130635), (331, 8385840), (342, 8116120), (360, 7710314), (380, 7304508), (456, 6087090), (570, 4869672), (613, 4528080), (662, 4192920), (684, 4058060), (720, 3855157), (760, 3652254), (855, 3246448), (912, 3043545), (993, 2795280), (1140, 2434836), (1226, 2264040), (1324, 2096460), (1368, 2029030), (1520, 1826127), (1655, 1677168), (1710, 1623224), (1839, 1509360), (1986, 1397640), (2280, 1217418), (2452, 1132020), (2648, 1048230), (2736, 1014515), (2979, 931760), (3065, 905616), (3310, 838584), (3420, 811612), (3678, 754680), (3972, 698820), (4560, 608709), (4904, 566010), (4965, 559056), (5296, 524115), (5517, 503120), (5958, 465880), (6130, 452808), (6289, 441360), (6620, 419292), (6840, 405806), (7356, 377340), (7944, 349410), (9195, 301872), (9808, 283005), (9930, 279528), (11034, 251560), (11647, 238320), (11916, 232940), (12260, 226404), (12578, 220680), (13240, 209646), (13680, 202903), (14712, 188670), (14895, 186352), (15888, 174705), (18390, 150936), (18867, 147120), (19860, 139764), (22068, 125780), (23294, 119160), (23832, 116470), (24520, 113202), (25156, 110340), (26480, 104823), (27585, 100624), (29424, 94335), (29790, 93176), (31445, 88272), (34941, 79440), (36780, 75468), (37734, 73560), (39720, 69882), (44136, 62890), (46588, 59580), (47664, 58235), (49040, 56601), (50312, 55170)]