1945736520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 512

約数和(自身を含む): 7679508480

約数和(自身を除く): 5733771960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 61, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 122, 127, 130, 138, 140, 156, 161, 168, 182, 183, 184, 195, 210, 230, 244, 254, 260, 273, 276, 280, 299, 305, 312, 322, 345, 364, 366, 381, 390, 420, 427, 455, 460, 483, 488, 508, 520, 546, 552, 598, 610, 635, 644, 690, 728, 732, 762, 780, 793, 805, 840, 854, 889, 897, 910, 915, 920, 966, 1016, 1092, 1196, 1220, 1270, 1281, 1288, 1365, 1380, 1403, 1464, 1495, 1524, 1560, 1586, 1610, 1651, 1708, 1778, 1794, 1820, 1830, 1905, 1932, 2093, 2135, 2184, 2379, 2392, 2415, 2440, 2540, 2562, 2667, 2730, 2760, 2806, 2921, 2990, 3048, 3172, 3220, 3302, 3416, 3556, 3588, 3640, 3660, 3810, 3864, 3965, 4186, 4209, 4270, 4445, 4485, 4758, 4830, 4953, 5080, 5124, 5334, 5460, 5551, 5612, 5842, 5980, 6279, 6344, 6405, 6440, 6604, 7015, 7112, 7176, 7320, 7620, 7747, 7930, 8255, 8372, 8418, 8540, 8763, 8890, 8970, 9516, 9660, 9821, 9906, 10248, 10465, 10668, 10920, 11102, 11224, 11557, 11684, 11895, 11960, 12558, 12810, 13208, 13335, 14030, 14605, 15240, 15494, 15860, 16510, 16653, 16744, 16836, 17080, 17526, 17780, 17940, 18239, 19032, 19320, 19642, 19812, 20447, 20930, 21045, 21336, 22204, 23114, 23241, 23368, 23790, 24765, 25116, 25620, 26670, 27755, 28060, 29210, 29463, 30988, 31395, 31720, 33020, 33306, 33672, 34671, 35052, 35560, 35880, 36478, 37973, 38735, 39284, 39624, 40894, 41860, 42090, 43815, 44408, 46228, 46482, 47580, 49105, 49530, 50232, 51240, 53340, 54229, 54717, 55510, 56120, 57785, 58420, 58926, 61341, 61976, 62790, 66040, 66612, 69342, 70104, 72956, 75946, 77470, 78568, 81788, 83265, 83720, 84180, 87630, 91195, 92456, 92964, 95160, 98210, 99060, 100711, 102235, 106680, 108458, 109434, 111020, 113919, 115570, 116205, 116840, 117852, 122682, 125580, 127673, 133224, 138684, 145912, 147315, 151892, 154940, 162687, 163576, 166530, 168360, 173355, 175260, 178181, 182390, 185928, 189865, 196420, 198120, 201422, 204470, 216916, 218868, 222040, 227838, 231140, 232410, 235704, 245364, 251160, 255346, 265811, 271145, 273585, 277368, 294630, 302133, 303784, 306705, 309880, 325374, 333060, 346710, 350520, 356362, 364780, 379730, 383019, 392840, 402844, 408940, 433832, 437736, 455676, 462280, 464820, 490728, 503555, 510692, 531622, 534543, 542290, 547170, 569595, 589260, 604266, 613410, 638365, 650748, 666120, 693420, 704977, 712724, 729560, 759460, 766038, 797433, 805688, 813435, 817880, 890905, 911352, 929640, 1007110, 1021384, 1063244, 1069086, 1084580, 1094340, 1139190, 1178520, 1208532, 1226820, 1247267, 1276730, 1301496, 1329055, 1386840, 1409954, 1425448, 1510665, 1518920, 1532076, 1594866, 1626870, 1781810, 1915095, 2014220, 2114931, 2126488, 2138172, 2169160, 2188680, 2278380, 2316353, 2417064, 2453640, 2494534, 2553460, 2658110, 2672715, 2819908, 3021330, 3064152, 3189732, 3253740, 3524885, 3563620, 3741801, 3830190, 3987165, 4028440, 4229862, 4276344, 4556760, 4632706, 4989068, 5106920, 5316220, 5345430, 5639816, 6042660, 6236335, 6379464, 6507480, 6949059, 7049770, 7127240, 7483602, 7660380, 7974330, 8459724, 9265412, 9978136, 10574655, 10632440, 10690860, 11581765, 12085320, 12472670, 13898118, 14099540, 14967204, 15320760, 15948660, 16214471, 16919448, 18530824, 18709005, 21149310, 21381720, 23163530, 24945340, 27796236, 28199080, 29934408, 31897320, 32428942, 34745295, 37418010, 42298620, 46327060, 48643413, 49890680, 55592472, 64857884, 69490590, 74836020, 81072355, 84597240, 92654120, 97286826, 129715768, 138981180, 149672040, 162144710, 194573652, 243217065, 277962360, 324289420, 389147304, 486434130, 648578840, 972868260, 1945736520]

約数ペア:

[(1, 1945736520), (2, 972868260), (3, 648578840), (4, 486434130), (5, 389147304), (6, 324289420), (7, 277962360), (8, 243217065), (10, 194573652), (12, 162144710), (13, 149672040), (14, 138981180), (15, 129715768), (20, 97286826), (21, 92654120), (23, 84597240), (24, 81072355), (26, 74836020), (28, 69490590), (30, 64857884), (35, 55592472), (39, 49890680), (40, 48643413), (42, 46327060), (46, 42298620), (52, 37418010), (56, 34745295), (60, 32428942), (61, 31897320), (65, 29934408), (69, 28199080), (70, 27796236), (78, 24945340), (84, 23163530), (91, 21381720), (92, 21149310), (104, 18709005), (105, 18530824), (115, 16919448), (120, 16214471), (122, 15948660), (127, 15320760), (130, 14967204), (138, 14099540), (140, 13898118), (156, 12472670), (161, 12085320), (168, 11581765), (182, 10690860), (183, 10632440), (184, 10574655), (195, 9978136), (210, 9265412), (230, 8459724), (244, 7974330), (254, 7660380), (260, 7483602), (273, 7127240), (276, 7049770), (280, 6949059), (299, 6507480), (305, 6379464), (312, 6236335), (322, 6042660), (345, 5639816), (364, 5345430), (366, 5316220), (381, 5106920), (390, 4989068), (420, 4632706), (427, 4556760), (455, 4276344), (460, 4229862), (483, 4028440), (488, 3987165), (508, 3830190), (520, 3741801), (546, 3563620), (552, 3524885), (598, 3253740), (610, 3189732), (635, 3064152), (644, 3021330), (690, 2819908), (728, 2672715), (732, 2658110), (762, 2553460), (780, 2494534), (793, 2453640), (805, 2417064), (840, 2316353), (854, 2278380), (889, 2188680), (897, 2169160), (910, 2138172), (915, 2126488), (920, 2114931), (966, 2014220), (1016, 1915095), (1092, 1781810), (1196, 1626870), (1220, 1594866), (1270, 1532076), (1281, 1518920), (1288, 1510665), (1365, 1425448), (1380, 1409954), (1403, 1386840), (1464, 1329055), (1495, 1301496), (1524, 1276730), (1560, 1247267), (1586, 1226820), (1610, 1208532), (1651, 1178520), (1708, 1139190), (1778, 1094340), (1794, 1084580), (1820, 1069086), (1830, 1063244), (1905, 1021384), (1932, 1007110), (2093, 929640), (2135, 911352), (2184, 890905), (2379, 817880), (2392, 813435), (2415, 805688), (2440, 797433), (2540, 766038), (2562, 759460), (2667, 729560), (2730, 712724), (2760, 704977), (2806, 693420), (2921, 666120), (2990, 650748), (3048, 638365), (3172, 613410), (3220, 604266), (3302, 589260), (3416, 569595), (3556, 547170), (3588, 542290), (3640, 534543), (3660, 531622), (3810, 510692), (3864, 503555), (3965, 490728), (4186, 464820), (4209, 462280), (4270, 455676), (4445, 437736), (4485, 433832), (4758, 408940), (4830, 402844), (4953, 392840), (5080, 383019), (5124, 379730), (5334, 364780), (5460, 356362), (5551, 350520), (5612, 346710), (5842, 333060), (5980, 325374), (6279, 309880), (6344, 306705), (6405, 303784), (6440, 302133), (6604, 294630), (7015, 277368), (7112, 273585), (7176, 271145), (7320, 265811), (7620, 255346), (7747, 251160), (7930, 245364), (8255, 235704), (8372, 232410), (8418, 231140), (8540, 227838), (8763, 222040), (8890, 218868), (8970, 216916), (9516, 204470), (9660, 201422), (9821, 198120), (9906, 196420), (10248, 189865), (10465, 185928), (10668, 182390), (10920, 178181), (11102, 175260), (11224, 173355), (11557, 168360), (11684, 166530), (11895, 163576), (11960, 162687), (12558, 154940), (12810, 151892), (13208, 147315), (13335, 145912), (14030, 138684), (14605, 133224), (15240, 127673), (15494, 125580), (15860, 122682), (16510, 117852), (16653, 116840), (16744, 116205), (16836, 115570), (17080, 113919), (17526, 111020), (17780, 109434), (17940, 108458), (18239, 106680), (19032, 102235), (19320, 100711), (19642, 99060), (19812, 98210), (20447, 95160), (20930, 92964), (21045, 92456), (21336, 91195), (22204, 87630), (23114, 84180), (23241, 83720), (23368, 83265), (23790, 81788), (24765, 78568), (25116, 77470), (25620, 75946), (26670, 72956), (27755, 70104), (28060, 69342), (29210, 66612), (29463, 66040), (30988, 62790), (31395, 61976), (31720, 61341), (33020, 58926), (33306, 58420), (33672, 57785), (34671, 56120), (35052, 55510), (35560, 54717), (35880, 54229), (36478, 53340), (37973, 51240), (38735, 50232), (39284, 49530), (39624, 49105), (40894, 47580), (41860, 46482), (42090, 46228), (43815, 44408)]