2152609560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4623

約数の個数: 256

約数和(自身を含む): 7883136000

約数和(自身を除く): 5730526440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1656, 1710, 1748, 2052, 2070, 2185, 2280, 2484, 2565, 2622, 2760, 3105, 3420, 3496, 3933, 4104, 4140, 4370, 4561, 4968, 5130, 5244, 6210, 6555, 6840, 7866, 8280, 8740, 9122, 10260, 10488, 11799, 12420, 13110, 13683, 15732, 17480, 18244, 19665, 20520, 22805, 23598, 24840, 26220, 27366, 31464, 36488, 39330, 41049, 45610, 47196, 52440, 54732, 58995, 68415, 78660, 82098, 86659, 91220, 94392, 104903, 109464, 117990, 123147, 136830, 157320, 164196, 173318, 182440, 205245, 209806, 235980, 246294, 259977, 273660, 314709, 328392, 346636, 410490, 419612, 433295, 471960, 492588, 519954, 524515, 547320, 615735, 629418, 693272, 779931, 820980, 839224, 866590, 944127, 985176, 1039908, 1049030, 1231470, 1258836, 1299885, 1559862, 1573545, 1641960, 1733180, 1888254, 1993157, 2079816, 2098060, 2339793, 2462940, 2517672, 2599770, 2832381, 3119724, 3147090, 3466360, 3776508, 3899655, 3986314, 4196120, 4679586, 4720635, 4925880, 5199540, 5664762, 5979471, 6239448, 6294180, 7553016, 7799310, 7972628, 9359172, 9441270, 9965785, 10399080, 11329524, 11698965, 11958942, 12588360, 14161905, 15598620, 15945256, 17938413, 18718344, 18882540, 19931570, 22659048, 23397930, 23917884, 28323810, 29897355, 31197240, 35876826, 37765080, 39863140, 46795860, 47835768, 53815239, 56647620, 59794710, 71753652, 79726280, 89692065, 93591720, 107630478, 113295240, 119589420, 143507304, 179384130, 215260956, 239178840, 269076195, 358768260, 430521912, 538152390, 717536520, 1076304780, 2152609560]

約数ペア:

[(1, 2152609560), (2, 1076304780), (3, 717536520), (4, 538152390), (5, 430521912), (6, 358768260), (8, 269076195), (9, 239178840), (10, 215260956), (12, 179384130), (15, 143507304), (18, 119589420), (19, 113295240), (20, 107630478), (23, 93591720), (24, 89692065), (27, 79726280), (30, 71753652), (36, 59794710), (38, 56647620), (40, 53815239), (45, 47835768), (46, 46795860), (54, 39863140), (57, 37765080), (60, 35876826), (69, 31197240), (72, 29897355), (76, 28323810), (90, 23917884), (92, 23397930), (95, 22659048), (108, 19931570), (114, 18882540), (115, 18718344), (120, 17938413), (135, 15945256), (138, 15598620), (152, 14161905), (171, 12588360), (180, 11958942), (184, 11698965), (190, 11329524), (207, 10399080), (216, 9965785), (228, 9441270), (230, 9359172), (270, 7972628), (276, 7799310), (285, 7553016), (342, 6294180), (345, 6239448), (360, 5979471), (380, 5664762), (414, 5199540), (437, 4925880), (456, 4720635), (460, 4679586), (513, 4196120), (540, 3986314), (552, 3899655), (570, 3776508), (621, 3466360), (684, 3147090), (690, 3119724), (760, 2832381), (828, 2599770), (855, 2517672), (874, 2462940), (920, 2339793), (1026, 2098060), (1035, 2079816), (1080, 1993157), (1140, 1888254), (1242, 1733180), (1311, 1641960), (1368, 1573545), (1380, 1559862), (1656, 1299885), (1710, 1258836), (1748, 1231470), (2052, 1049030), (2070, 1039908), (2185, 985176), (2280, 944127), (2484, 866590), (2565, 839224), (2622, 820980), (2760, 779931), (3105, 693272), (3420, 629418), (3496, 615735), (3933, 547320), (4104, 524515), (4140, 519954), (4370, 492588), (4561, 471960), (4968, 433295), (5130, 419612), (5244, 410490), (6210, 346636), (6555, 328392), (6840, 314709), (7866, 273660), (8280, 259977), (8740, 246294), (9122, 235980), (10260, 209806), (10488, 205245), (11799, 182440), (12420, 173318), (13110, 164196), (13683, 157320), (15732, 136830), (17480, 123147), (18244, 117990), (19665, 109464), (20520, 104903), (22805, 94392), (23598, 91220), (24840, 86659), (26220, 82098), (27366, 78660), (31464, 68415), (36488, 58995), (39330, 54732), (41049, 52440), (45610, 47196)]