320908003920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{1217}}^1$

素因数の和:1819

約数の個数: 480

約数和(自身を含む): 1246282232832

約数和(自身を除く): 925374228912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 360, 420, 452, 463, 504, 560, 565, 630, 678, 720, 791, 840, 904, 926, 1008, 1017, 1130, 1217, 1260, 1356, 1389, 1582, 1680, 1695, 1808, 1852, 2034, 2260, 2315, 2373, 2434, 2520, 2712, 2778, 3164, 3241, 3390, 3651, 3704, 3955, 4068, 4167, 4520, 4630, 4746, 4868, 5040, 5085, 5424, 5556, 6085, 6328, 6482, 6780, 6945, 7119, 7302, 7408, 7910, 8136, 8334, 8519, 9040, 9260, 9492, 9723, 9736, 10170, 10953, 11112, 11865, 12170, 12656, 12964, 13560, 13890, 14238, 14604, 15820, 16205, 16272, 16668, 17038, 18255, 18520, 18984, 19446, 19472, 20340, 20835, 21906, 22224, 23730, 24340, 25557, 25928, 27120, 27780, 28476, 29169, 29208, 31640, 32410, 33336, 34076, 35595, 36510, 37040, 37968, 38892, 40680, 41670, 42595, 43812, 47460, 48615, 48680, 51114, 51856, 52319, 54765, 55560, 56952, 58338, 58416, 63280, 64820, 66672, 68152, 71190, 73020, 76671, 77784, 81360, 83340, 85190, 87624, 94920, 97230, 97360, 102228, 104638, 109530, 111120, 113904, 116676, 127785, 129640, 136304, 137521, 142380, 145845, 146040, 153342, 155568, 156957, 166680, 170380, 175248, 189840, 194460, 204456, 209276, 219060, 233352, 255570, 259280, 261595, 275042, 284760, 291690, 292080, 306684, 313914, 333360, 340760, 366233, 383355, 388920, 408912, 412563, 418552, 438120, 466704, 470871, 511140, 523190, 550084, 563471, 569520, 583380, 613368, 627828, 681520, 687605, 732466, 766710, 777840, 784785, 825126, 837104, 876240, 941742, 962647, 1022280, 1046380, 1098699, 1100168, 1126942, 1166760, 1226736, 1237689, 1255656, 1375210, 1464932, 1533420, 1569570, 1650252, 1690413, 1831165, 1883484, 1925294, 2044560, 2062815, 2092760, 2197398, 2200336, 2253884, 2333520, 2354355, 2475378, 2511312, 2750420, 2817355, 2887941, 2929864, 3066840, 3139140, 3296097, 3300504, 3380826, 3662330, 3766968, 3850588, 3944297, 4125630, 4185520, 4394796, 4507768, 4708710, 4813235, 4950756, 5071239, 5493495, 5500840, 5634710, 5775882, 5859728, 6133680, 6188445, 6278280, 6592194, 6601008, 6761652, 7324660, 7533936, 7701176, 7888594, 8251260, 8452065, 8663823, 8789592, 9015536, 9417420, 9626470, 9901512, 10142478, 10986990, 11001680, 11269420, 11551764, 11832891, 12376890, 12556560, 13184388, 13523304, 14439705, 14649320, 15402352, 15777188, 16480485, 16502520, 16904130, 17327646, 17579184, 18834840, 19252940, 19721485, 19803024, 20284956, 21973980, 22538840, 23103528, 23665782, 24753780, 25356195, 26368776, 27046608, 28879410, 29298640, 31554376, 32960970, 33005040, 33808260, 34655292, 35498673, 37669680, 38505880, 39442970, 40569912, 43319115, 43947960, 45077680, 46207056, 47331564, 49507560, 50712390, 52737552, 57758820, 59164455, 63108752, 63672223, 65921940, 67616520, 69310584, 70997346, 77011760, 78885940, 81139824, 86638230, 87895920, 94663128, 99015120, 101424780, 115517640, 118328910, 127344446, 131843880, 135233040, 138621168, 141994692, 157771880, 173276460, 177493365, 189326256, 191016669, 202849560, 231035280, 236657820, 254688892, 263687760, 283989384, 315543760, 318361115, 346552920, 354986730, 382033338, 405699120, 445705561, 473315640, 509377784, 567978768, 573050007, 636722230, 693105840, 709973460, 764066676, 891411122, 946631280, 955083345, 1018755568, 1146100014, 1273444460, 1337116683, 1419946920, 1528133352, 1782822244, 1910166690, 2228527805, 2292200028, 2546888920, 2674233366, 2839893840, 2865250035, 3056266704, 3565644488, 3820333380, 4011350049, 4457055610, 4584400056, 5093777840, 5348466732, 5730500070, 6685583415, 7131288976, 7640666760, 8022700098, 8914111220, 9168800112, 10696933464, 11461000140, 13371166830, 15281333520, 16045400196, 17828222440, 20056750245, 21393866928, 22922000280, 26742333660, 32090800392, 35656444880, 40113500490, 45844000560, 53484667320, 64181600784, 80227000980, 106969334640, 160454001960, 320908003920]

約数ペア:

[(1, 320908003920), (2, 160454001960), (3, 106969334640), (4, 80227000980), (5, 64181600784), (6, 53484667320), (7, 45844000560), (8, 40113500490), (9, 35656444880), (10, 32090800392), (12, 26742333660), (14, 22922000280), (15, 21393866928), (16, 20056750245), (18, 17828222440), (20, 16045400196), (21, 15281333520), (24, 13371166830), (28, 11461000140), (30, 10696933464), (35, 9168800112), (36, 8914111220), (40, 8022700098), (42, 7640666760), (45, 7131288976), (48, 6685583415), (56, 5730500070), (60, 5348466732), (63, 5093777840), (70, 4584400056), (72, 4457055610), (80, 4011350049), (84, 3820333380), (90, 3565644488), (105, 3056266704), (112, 2865250035), (113, 2839893840), (120, 2674233366), (126, 2546888920), (140, 2292200028), (144, 2228527805), (168, 1910166690), (180, 1782822244), (210, 1528133352), (226, 1419946920), (240, 1337116683), (252, 1273444460), (280, 1146100014), (315, 1018755568), (336, 955083345), (339, 946631280), (360, 891411122), (420, 764066676), (452, 709973460), (463, 693105840), (504, 636722230), (560, 573050007), (565, 567978768), (630, 509377784), (678, 473315640), (720, 445705561), (791, 405699120), (840, 382033338), (904, 354986730), (926, 346552920), (1008, 318361115), (1017, 315543760), (1130, 283989384), (1217, 263687760), (1260, 254688892), (1356, 236657820), (1389, 231035280), (1582, 202849560), (1680, 191016669), (1695, 189326256), (1808, 177493365), (1852, 173276460), (2034, 157771880), (2260, 141994692), (2315, 138621168), (2373, 135233040), (2434, 131843880), (2520, 127344446), (2712, 118328910), (2778, 115517640), (3164, 101424780), (3241, 99015120), (3390, 94663128), (3651, 87895920), (3704, 86638230), (3955, 81139824), (4068, 78885940), (4167, 77011760), (4520, 70997346), (4630, 69310584), (4746, 67616520), (4868, 65921940), (5040, 63672223), (5085, 63108752), (5424, 59164455), (5556, 57758820), (6085, 52737552), (6328, 50712390), (6482, 49507560), (6780, 47331564), (6945, 46207056), (7119, 45077680), (7302, 43947960), (7408, 43319115), (7910, 40569912), (8136, 39442970), (8334, 38505880), (8519, 37669680), (9040, 35498673), (9260, 34655292), (9492, 33808260), (9723, 33005040), (9736, 32960970), (10170, 31554376), (10953, 29298640), (11112, 28879410), (11865, 27046608), (12170, 26368776), (12656, 25356195), (12964, 24753780), (13560, 23665782), (13890, 23103528), (14238, 22538840), (14604, 21973980), (15820, 20284956), (16205, 19803024), (16272, 19721485), (16668, 19252940), (17038, 18834840), (18255, 17579184), (18520, 17327646), (18984, 16904130), (19446, 16502520), (19472, 16480485), (20340, 15777188), (20835, 15402352), (21906, 14649320), (22224, 14439705), (23730, 13523304), (24340, 13184388), (25557, 12556560), (25928, 12376890), (27120, 11832891), (27780, 11551764), (28476, 11269420), (29169, 11001680), (29208, 10986990), (31640, 10142478), (32410, 9901512), (33336, 9626470), (34076, 9417420), (35595, 9015536), (36510, 8789592), (37040, 8663823), (37968, 8452065), (38892, 8251260), (40680, 7888594), (41670, 7701176), (42595, 7533936), (43812, 7324660), (47460, 6761652), (48615, 6601008), (48680, 6592194), (51114, 6278280), (51856, 6188445), (52319, 6133680), (54765, 5859728), (55560, 5775882), (56952, 5634710), (58338, 5500840), (58416, 5493495), (63280, 5071239), (64820, 4950756), (66672, 4813235), (68152, 4708710), (71190, 4507768), (73020, 4394796), (76671, 4185520), (77784, 4125630), (81360, 3944297), (83340, 3850588), (85190, 3766968), (87624, 3662330), (94920, 3380826), (97230, 3300504), (97360, 3296097), (102228, 3139140), (104638, 3066840), (109530, 2929864), (111120, 2887941), (113904, 2817355), (116676, 2750420), (127785, 2511312), (129640, 2475378), (136304, 2354355), (137521, 2333520), (142380, 2253884), (145845, 2200336), (146040, 2197398), (153342, 2092760), (155568, 2062815), (156957, 2044560), (166680, 1925294), (170380, 1883484), (175248, 1831165), (189840, 1690413), (194460, 1650252), (204456, 1569570), (209276, 1533420), (219060, 1464932), (233352, 1375210), (255570, 1255656), (259280, 1237689), (261595, 1226736), (275042, 1166760), (284760, 1126942), (291690, 1100168), (292080, 1098699), (306684, 1046380), (313914, 1022280), (333360, 962647), (340760, 941742), (366233, 876240), (383355, 837104), (388920, 825126), (408912, 784785), (412563, 777840), (418552, 766710), (438120, 732466), (466704, 687605), (470871, 681520), (511140, 627828), (523190, 613368), (550084, 583380), (563471, 569520)]