2177586840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1274

約数の個数: 256

約数和(自身を含む): 7749665280

約数和(自身を除く): 5572078440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 113, 120, 130, 132, 143, 156, 165, 195, 220, 226, 260, 264, 286, 312, 330, 339, 390, 429, 440, 452, 520, 565, 572, 660, 678, 715, 780, 858, 904, 1123, 1130, 1144, 1243, 1320, 1356, 1430, 1469, 1560, 1695, 1716, 2145, 2246, 2260, 2486, 2712, 2860, 2938, 3369, 3390, 3432, 3729, 4290, 4407, 4492, 4520, 4972, 5615, 5720, 5876, 6215, 6738, 6780, 7345, 7458, 8580, 8814, 8984, 9944, 11230, 11752, 12353, 12430, 13476, 13560, 14599, 14690, 14916, 16159, 16845, 17160, 17628, 18645, 22035, 22460, 24706, 24860, 26952, 29198, 29380, 29832, 32318, 33690, 35256, 37059, 37290, 43797, 44070, 44920, 48477, 49412, 49720, 58396, 58760, 61765, 64636, 67380, 72995, 74118, 74580, 80795, 87594, 88140, 96954, 98824, 116792, 123530, 126899, 129272, 134760, 145990, 148236, 149160, 160589, 161590, 175188, 176280, 185295, 193908, 218985, 242385, 247060, 253798, 291980, 296472, 321178, 323180, 350376, 370590, 380697, 387816, 437970, 481767, 484770, 494120, 507596, 583960, 634495, 642356, 646360, 741180, 761394, 802945, 875940, 963534, 969540, 1015192, 1268990, 1284712, 1395889, 1482360, 1522788, 1605890, 1649687, 1751880, 1903485, 1927068, 1939080, 2408835, 2537980, 2791778, 3045576, 3211780, 3299374, 3806970, 3854136, 4187667, 4817670, 4949061, 5075960, 5583556, 6423560, 6598748, 6979445, 7613940, 8248435, 8375334, 9635340, 9898122, 11167112, 13197496, 13958890, 15227880, 16496870, 16750668, 18146557, 19270680, 19796244, 20938335, 24745305, 27917780, 32993740, 33501336, 36293114, 39592488, 41876670, 49490610, 54439671, 55835560, 65987480, 72586228, 83753340, 90732785, 98981220, 108879342, 145172456, 167506680, 181465570, 197962440, 217758684, 272198355, 362931140, 435517368, 544396710, 725862280, 1088793420, 2177586840]

約数ペア:

[(1, 2177586840), (2, 1088793420), (3, 725862280), (4, 544396710), (5, 435517368), (6, 362931140), (8, 272198355), (10, 217758684), (11, 197962440), (12, 181465570), (13, 167506680), (15, 145172456), (20, 108879342), (22, 98981220), (24, 90732785), (26, 83753340), (30, 72586228), (33, 65987480), (39, 55835560), (40, 54439671), (44, 49490610), (52, 41876670), (55, 39592488), (60, 36293114), (65, 33501336), (66, 32993740), (78, 27917780), (88, 24745305), (104, 20938335), (110, 19796244), (113, 19270680), (120, 18146557), (130, 16750668), (132, 16496870), (143, 15227880), (156, 13958890), (165, 13197496), (195, 11167112), (220, 9898122), (226, 9635340), (260, 8375334), (264, 8248435), (286, 7613940), (312, 6979445), (330, 6598748), (339, 6423560), (390, 5583556), (429, 5075960), (440, 4949061), (452, 4817670), (520, 4187667), (565, 3854136), (572, 3806970), (660, 3299374), (678, 3211780), (715, 3045576), (780, 2791778), (858, 2537980), (904, 2408835), (1123, 1939080), (1130, 1927068), (1144, 1903485), (1243, 1751880), (1320, 1649687), (1356, 1605890), (1430, 1522788), (1469, 1482360), (1560, 1395889), (1695, 1284712), (1716, 1268990), (2145, 1015192), (2246, 969540), (2260, 963534), (2486, 875940), (2712, 802945), (2860, 761394), (2938, 741180), (3369, 646360), (3390, 642356), (3432, 634495), (3729, 583960), (4290, 507596), (4407, 494120), (4492, 484770), (4520, 481767), (4972, 437970), (5615, 387816), (5720, 380697), (5876, 370590), (6215, 350376), (6738, 323180), (6780, 321178), (7345, 296472), (7458, 291980), (8580, 253798), (8814, 247060), (8984, 242385), (9944, 218985), (11230, 193908), (11752, 185295), (12353, 176280), (12430, 175188), (13476, 161590), (13560, 160589), (14599, 149160), (14690, 148236), (14916, 145990), (16159, 134760), (16845, 129272), (17160, 126899), (17628, 123530), (18645, 116792), (22035, 98824), (22460, 96954), (24706, 88140), (24860, 87594), (26952, 80795), (29198, 74580), (29380, 74118), (29832, 72995), (32318, 67380), (33690, 64636), (35256, 61765), (37059, 58760), (37290, 58396), (43797, 49720), (44070, 49412), (44920, 48477)]