1475634720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 288

約数和(自身を含む): 5501188224

約数和(自身を除く): 4025553504

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, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 457, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 914, 930, 961, 992, 1085, 1120, 1240, 1302, 1371, 1488, 1680, 1736, 1828, 1860, 1922, 2170, 2285, 2480, 2604, 2742, 2883, 2976, 3199, 3255, 3360, 3472, 3656, 3720, 3844, 4340, 4570, 4805, 4960, 5208, 5484, 5766, 6398, 6510, 6727, 6855, 6944, 7312, 7440, 7688, 8680, 9140, 9597, 9610, 10416, 10968, 11532, 12796, 13020, 13454, 13710, 14167, 14415, 14624, 14880, 15376, 15995, 17360, 18280, 19194, 19220, 20181, 20832, 21936, 23064, 25592, 26040, 26908, 27420, 28334, 28830, 30752, 31990, 33635, 34720, 36560, 38388, 38440, 40362, 42501, 43872, 46128, 47985, 51184, 52080, 53816, 54840, 56668, 57660, 63980, 67270, 70835, 73120, 76776, 76880, 80724, 85002, 92256, 95970, 99169, 100905, 102368, 104160, 107632, 109680, 113336, 115320, 127960, 134540, 141670, 153552, 153760, 161448, 170004, 191940, 198338, 201810, 212505, 215264, 219360, 226672, 230640, 255920, 269080, 283340, 297507, 307104, 322896, 340008, 383880, 396676, 403620, 425010, 439177, 453344, 461280, 495845, 511840, 538160, 566680, 595014, 645792, 680016, 767760, 793352, 807240, 850020, 878354, 991690, 1076320, 1133360, 1190028, 1317531, 1360032, 1487535, 1535520, 1586704, 1614480, 1700040, 1756708, 1983380, 2195885, 2266720, 2380056, 2635062, 2975070, 3074239, 3173408, 3228960, 3400080, 3513416, 3966760, 4391770, 4760112, 5270124, 5950140, 6148478, 6587655, 6800160, 7026832, 7933520, 8783540, 9222717, 9520224, 10540248, 11900280, 12296956, 13175310, 14053664, 15371195, 15867040, 17567080, 18445434, 21080496, 23800560, 24593912, 26350620, 30742390, 35134160, 36890868, 42160992, 46113585, 47601120, 49187824, 52701240, 61484780, 70268320, 73781736, 92227170, 98375648, 105402480, 122969560, 147563472, 184454340, 210804960, 245939120, 295126944, 368908680, 491878240, 737817360, 1475634720]

約数ペア:

[(1, 1475634720), (2, 737817360), (3, 491878240), (4, 368908680), (5, 295126944), (6, 245939120), (7, 210804960), (8, 184454340), (10, 147563472), (12, 122969560), (14, 105402480), (15, 98375648), (16, 92227170), (20, 73781736), (21, 70268320), (24, 61484780), (28, 52701240), (30, 49187824), (31, 47601120), (32, 46113585), (35, 42160992), (40, 36890868), (42, 35134160), (48, 30742390), (56, 26350620), (60, 24593912), (62, 23800560), (70, 21080496), (80, 18445434), (84, 17567080), (93, 15867040), (96, 15371195), (105, 14053664), (112, 13175310), (120, 12296956), (124, 11900280), (140, 10540248), (155, 9520224), (160, 9222717), (168, 8783540), (186, 7933520), (210, 7026832), (217, 6800160), (224, 6587655), (240, 6148478), (248, 5950140), (280, 5270124), (310, 4760112), (336, 4391770), (372, 3966760), (420, 3513416), (434, 3400080), (457, 3228960), (465, 3173408), (480, 3074239), (496, 2975070), (560, 2635062), (620, 2380056), (651, 2266720), (672, 2195885), (744, 1983380), (840, 1756708), (868, 1700040), (914, 1614480), (930, 1586704), (961, 1535520), (992, 1487535), (1085, 1360032), (1120, 1317531), (1240, 1190028), (1302, 1133360), (1371, 1076320), (1488, 991690), (1680, 878354), (1736, 850020), (1828, 807240), (1860, 793352), (1922, 767760), (2170, 680016), (2285, 645792), (2480, 595014), (2604, 566680), (2742, 538160), (2883, 511840), (2976, 495845), (3199, 461280), (3255, 453344), (3360, 439177), (3472, 425010), (3656, 403620), (3720, 396676), (3844, 383880), (4340, 340008), (4570, 322896), (4805, 307104), (4960, 297507), (5208, 283340), (5484, 269080), (5766, 255920), (6398, 230640), (6510, 226672), (6727, 219360), (6855, 215264), (6944, 212505), (7312, 201810), (7440, 198338), (7688, 191940), (8680, 170004), (9140, 161448), (9597, 153760), (9610, 153552), (10416, 141670), (10968, 134540), (11532, 127960), (12796, 115320), (13020, 113336), (13454, 109680), (13710, 107632), (14167, 104160), (14415, 102368), (14624, 100905), (14880, 99169), (15376, 95970), (15995, 92256), (17360, 85002), (18280, 80724), (19194, 76880), (19220, 76776), (20181, 73120), (20832, 70835), (21936, 67270), (23064, 63980), (25592, 57660), (26040, 56668), (26908, 54840), (27420, 53816), (28334, 52080), (28830, 51184), (30752, 47985), (31990, 46128), (33635, 43872), (34720, 42501), (36560, 40362), (38388, 38440)]