1489383840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 5635768320

約数和(自身を除く): 4146384480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 79, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 158, 160, 168, 181, 186, 210, 217, 224, 237, 240, 248, 280, 310, 316, 336, 362, 372, 395, 420, 434, 465, 474, 480, 496, 543, 553, 560, 620, 632, 651, 672, 724, 744, 790, 840, 868, 905, 930, 948, 992, 1085, 1086, 1106, 1120, 1185, 1240, 1264, 1267, 1302, 1448, 1488, 1580, 1659, 1680, 1736, 1810, 1860, 1896, 2170, 2172, 2212, 2370, 2449, 2480, 2528, 2534, 2604, 2715, 2765, 2896, 2976, 3160, 3255, 3318, 3360, 3472, 3620, 3720, 3792, 3801, 4340, 4344, 4424, 4740, 4898, 4960, 5068, 5208, 5430, 5530, 5611, 5792, 6320, 6335, 6510, 6636, 6944, 7240, 7347, 7440, 7584, 7602, 8295, 8680, 8688, 8848, 9480, 9796, 10136, 10416, 10860, 11060, 11222, 12245, 12640, 12670, 13020, 13272, 14299, 14480, 14694, 14880, 15204, 16590, 16833, 17143, 17360, 17376, 17696, 18960, 19005, 19592, 20272, 20832, 21720, 22120, 22444, 24490, 25340, 26040, 26544, 28055, 28598, 28960, 29388, 30408, 33180, 33666, 34286, 34720, 36735, 37920, 38010, 39184, 39277, 40544, 42897, 43440, 44240, 44888, 48980, 50680, 51429, 52080, 53088, 56110, 57196, 58776, 60816, 66360, 67332, 68572, 71495, 73470, 76020, 78368, 78554, 84165, 85715, 85794, 86880, 88480, 89776, 97960, 100093, 101360, 102858, 104160, 112220, 114392, 117552, 117831, 121632, 132720, 134664, 137144, 142990, 146940, 152040, 157108, 168330, 171430, 171588, 179552, 195920, 196385, 200186, 202720, 205716, 214485, 224440, 228784, 235104, 235662, 257145, 265440, 269328, 274288, 285980, 293880, 300279, 304080, 314216, 336660, 342860, 343176, 391840, 392770, 400372, 411432, 428970, 443269, 448880, 457568, 471324, 500465, 514290, 538656, 548576, 571960, 587760, 589155, 600558, 608160, 628432, 673320, 685720, 686352, 785540, 800744, 822864, 857940, 886538, 897760, 942648, 1000930, 1028580, 1143920, 1175520, 1178310, 1201116, 1256864, 1329807, 1346640, 1371440, 1372704, 1501395, 1571080, 1601488, 1645728, 1715880, 1773076, 1885296, 2001860, 2057160, 2216345, 2287840, 2356620, 2402232, 2659614, 2693280, 2742880, 3002790, 3102883, 3142160, 3202976, 3431760, 3546152, 3770592, 4003720, 4114320, 4432690, 4713240, 4804464, 5319228, 6005580, 6205766, 6284320, 6649035, 6863520, 7092304, 8007440, 8228640, 8865380, 9308649, 9426480, 9608928, 10638456, 12011160, 12411532, 13298070, 14184608, 15514415, 16014880, 17730760, 18617298, 18852960, 21276912, 24022320, 24823064, 26596140, 31028830, 35461520, 37234596, 42553824, 46543245, 48044640, 49646128, 53192280, 62057660, 70923040, 74469192, 93086490, 99292256, 106384560, 124115320, 148938384, 186172980, 212769120, 248230640, 297876768, 372345960, 496461280, 744691920, 1489383840]

約数ペア:

[(1, 1489383840), (2, 744691920), (3, 496461280), (4, 372345960), (5, 297876768), (6, 248230640), (7, 212769120), (8, 186172980), (10, 148938384), (12, 124115320), (14, 106384560), (15, 99292256), (16, 93086490), (20, 74469192), (21, 70923040), (24, 62057660), (28, 53192280), (30, 49646128), (31, 48044640), (32, 46543245), (35, 42553824), (40, 37234596), (42, 35461520), (48, 31028830), (56, 26596140), (60, 24823064), (62, 24022320), (70, 21276912), (79, 18852960), (80, 18617298), (84, 17730760), (93, 16014880), (96, 15514415), (105, 14184608), (112, 13298070), (120, 12411532), (124, 12011160), (140, 10638456), (155, 9608928), (158, 9426480), (160, 9308649), (168, 8865380), (181, 8228640), (186, 8007440), (210, 7092304), (217, 6863520), (224, 6649035), (237, 6284320), (240, 6205766), (248, 6005580), (280, 5319228), (310, 4804464), (316, 4713240), (336, 4432690), (362, 4114320), (372, 4003720), (395, 3770592), (420, 3546152), (434, 3431760), (465, 3202976), (474, 3142160), (480, 3102883), (496, 3002790), (543, 2742880), (553, 2693280), (560, 2659614), (620, 2402232), (632, 2356620), (651, 2287840), (672, 2216345), (724, 2057160), (744, 2001860), (790, 1885296), (840, 1773076), (868, 1715880), (905, 1645728), (930, 1601488), (948, 1571080), (992, 1501395), (1085, 1372704), (1086, 1371440), (1106, 1346640), (1120, 1329807), (1185, 1256864), (1240, 1201116), (1264, 1178310), (1267, 1175520), (1302, 1143920), (1448, 1028580), (1488, 1000930), (1580, 942648), (1659, 897760), (1680, 886538), (1736, 857940), (1810, 822864), (1860, 800744), (1896, 785540), (2170, 686352), (2172, 685720), (2212, 673320), (2370, 628432), (2449, 608160), (2480, 600558), (2528, 589155), (2534, 587760), (2604, 571960), (2715, 548576), (2765, 538656), (2896, 514290), (2976, 500465), (3160, 471324), (3255, 457568), (3318, 448880), (3360, 443269), (3472, 428970), (3620, 411432), (3720, 400372), (3792, 392770), (3801, 391840), (4340, 343176), (4344, 342860), (4424, 336660), (4740, 314216), (4898, 304080), (4960, 300279), (5068, 293880), (5208, 285980), (5430, 274288), (5530, 269328), (5611, 265440), (5792, 257145), (6320, 235662), (6335, 235104), (6510, 228784), (6636, 224440), (6944, 214485), (7240, 205716), (7347, 202720), (7440, 200186), (7584, 196385), (7602, 195920), (8295, 179552), (8680, 171588), (8688, 171430), (8848, 168330), (9480, 157108), (9796, 152040), (10136, 146940), (10416, 142990), (10860, 137144), (11060, 134664), (11222, 132720), (12245, 121632), (12640, 117831), (12670, 117552), (13020, 114392), (13272, 112220), (14299, 104160), (14480, 102858), (14694, 101360), (14880, 100093), (15204, 97960), (16590, 89776), (16833, 88480), (17143, 86880), (17360, 85794), (17376, 85715), (17696, 84165), (18960, 78554), (19005, 78368), (19592, 76020), (20272, 73470), (20832, 71495), (21720, 68572), (22120, 67332), (22444, 66360), (24490, 60816), (25340, 58776), (26040, 57196), (26544, 56110), (28055, 53088), (28598, 52080), (28960, 51429), (29388, 50680), (30408, 48980), (33180, 44888), (33666, 44240), (34286, 43440), (34720, 42897), (36735, 40544), (37920, 39277), (38010, 39184)]