2894894080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 352

約数和(自身を含む): 8187475968

約数和(自身を除く): 5292581888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 61, 62, 64, 65, 80, 92, 104, 115, 122, 124, 128, 130, 155, 160, 184, 208, 230, 244, 248, 256, 260, 299, 305, 310, 320, 368, 403, 416, 460, 488, 496, 512, 520, 598, 610, 620, 640, 713, 736, 793, 806, 832, 920, 976, 992, 1024, 1040, 1196, 1220, 1240, 1280, 1403, 1426, 1472, 1495, 1586, 1612, 1664, 1840, 1891, 1952, 1984, 2015, 2080, 2392, 2440, 2480, 2560, 2806, 2852, 2944, 2990, 3172, 3224, 3328, 3565, 3680, 3782, 3904, 3965, 3968, 4030, 4160, 4784, 4880, 4960, 5120, 5612, 5704, 5888, 5980, 6344, 6448, 6656, 7015, 7130, 7360, 7564, 7808, 7930, 7936, 8060, 8320, 9269, 9455, 9568, 9760, 9920, 11224, 11408, 11776, 11960, 12688, 12896, 13312, 14030, 14260, 14720, 15128, 15616, 15860, 15872, 16120, 16640, 18239, 18538, 18910, 19136, 19520, 19840, 22448, 22816, 23552, 23920, 24583, 25376, 25792, 28060, 28520, 29440, 30256, 31232, 31720, 31744, 32240, 33280, 36478, 37076, 37820, 38272, 39040, 39680, 43493, 44896, 45632, 46345, 47840, 49166, 50752, 51584, 56120, 57040, 58880, 60512, 62464, 63440, 64480, 66560, 72956, 74152, 75640, 76544, 78080, 79360, 86986, 89792, 91195, 91264, 92690, 95680, 98332, 101504, 103168, 112240, 114080, 117760, 121024, 122915, 126880, 128960, 145912, 148304, 151280, 153088, 156160, 158720, 173972, 179584, 182390, 182528, 185380, 191360, 196664, 203008, 206336, 217465, 224480, 228160, 242048, 245830, 253760, 257920, 291824, 296608, 302560, 306176, 312320, 347944, 359168, 364780, 365056, 370760, 382720, 393328, 406016, 412672, 434930, 448960, 456320, 484096, 491660, 507520, 515840, 565409, 583648, 593216, 605120, 695888, 718336, 729560, 730112, 741520, 765440, 786656, 812032, 869860, 897920, 912640, 968192, 983320, 1015040, 1031680, 1130818, 1167296, 1186432, 1210240, 1391776, 1436672, 1459120, 1483040, 1530880, 1573312, 1739720, 1795840, 1825280, 1936384, 1966640, 2030080, 2063360, 2261636, 2334592, 2372864, 2420480, 2783552, 2827045, 2918240, 2966080, 3146624, 3479440, 3591680, 3650560, 3933280, 4060160, 4523272, 4669184, 4745728, 4840960, 5567104, 5654090, 5836480, 5932160, 6293248, 6958880, 7183360, 7866560, 9046544, 9338368, 9491456, 9681920, 11134208, 11308180, 11672960, 11864320, 12586496, 13917760, 15733120, 18093088, 18676736, 22268416, 22616360, 23345920, 23728640, 25172992, 27835520, 31466240, 36186176, 44536832, 45232720, 46691840, 47457280, 55671040, 62932480, 72372352, 90465440, 93383680, 111342080, 125864960, 144744704, 180930880, 222684160, 289489408, 361861760, 578978816, 723723520, 1447447040, 2894894080]

約数ペア:

[(1, 2894894080), (2, 1447447040), (4, 723723520), (5, 578978816), (8, 361861760), (10, 289489408), (13, 222684160), (16, 180930880), (20, 144744704), (23, 125864960), (26, 111342080), (31, 93383680), (32, 90465440), (40, 72372352), (46, 62932480), (52, 55671040), (61, 47457280), (62, 46691840), (64, 45232720), (65, 44536832), (80, 36186176), (92, 31466240), (104, 27835520), (115, 25172992), (122, 23728640), (124, 23345920), (128, 22616360), (130, 22268416), (155, 18676736), (160, 18093088), (184, 15733120), (208, 13917760), (230, 12586496), (244, 11864320), (248, 11672960), (256, 11308180), (260, 11134208), (299, 9681920), (305, 9491456), (310, 9338368), (320, 9046544), (368, 7866560), (403, 7183360), (416, 6958880), (460, 6293248), (488, 5932160), (496, 5836480), (512, 5654090), (520, 5567104), (598, 4840960), (610, 4745728), (620, 4669184), (640, 4523272), (713, 4060160), (736, 3933280), (793, 3650560), (806, 3591680), (832, 3479440), (920, 3146624), (976, 2966080), (992, 2918240), (1024, 2827045), (1040, 2783552), (1196, 2420480), (1220, 2372864), (1240, 2334592), (1280, 2261636), (1403, 2063360), (1426, 2030080), (1472, 1966640), (1495, 1936384), (1586, 1825280), (1612, 1795840), (1664, 1739720), (1840, 1573312), (1891, 1530880), (1952, 1483040), (1984, 1459120), (2015, 1436672), (2080, 1391776), (2392, 1210240), (2440, 1186432), (2480, 1167296), (2560, 1130818), (2806, 1031680), (2852, 1015040), (2944, 983320), (2990, 968192), (3172, 912640), (3224, 897920), (3328, 869860), (3565, 812032), (3680, 786656), (3782, 765440), (3904, 741520), (3965, 730112), (3968, 729560), (4030, 718336), (4160, 695888), (4784, 605120), (4880, 593216), (4960, 583648), (5120, 565409), (5612, 515840), (5704, 507520), (5888, 491660), (5980, 484096), (6344, 456320), (6448, 448960), (6656, 434930), (7015, 412672), (7130, 406016), (7360, 393328), (7564, 382720), (7808, 370760), (7930, 365056), (7936, 364780), (8060, 359168), (8320, 347944), (9269, 312320), (9455, 306176), (9568, 302560), (9760, 296608), (9920, 291824), (11224, 257920), (11408, 253760), (11776, 245830), (11960, 242048), (12688, 228160), (12896, 224480), (13312, 217465), (14030, 206336), (14260, 203008), (14720, 196664), (15128, 191360), (15616, 185380), (15860, 182528), (15872, 182390), (16120, 179584), (16640, 173972), (18239, 158720), (18538, 156160), (18910, 153088), (19136, 151280), (19520, 148304), (19840, 145912), (22448, 128960), (22816, 126880), (23552, 122915), (23920, 121024), (24583, 117760), (25376, 114080), (25792, 112240), (28060, 103168), (28520, 101504), (29440, 98332), (30256, 95680), (31232, 92690), (31720, 91264), (31744, 91195), (32240, 89792), (33280, 86986), (36478, 79360), (37076, 78080), (37820, 76544), (38272, 75640), (39040, 74152), (39680, 72956), (43493, 66560), (44896, 64480), (45632, 63440), (46345, 62464), (47840, 60512), (49166, 58880), (50752, 57040), (51584, 56120)]