7284515640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1366

約数の個数: 256

約数和(自身を含む): 24527577600

約数和(自身を除く): 17243061960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 163, 170, 190, 204, 228, 255, 285, 323, 326, 340, 380, 408, 456, 489, 510, 570, 646, 652, 680, 760, 815, 969, 978, 1020, 1140, 1153, 1292, 1304, 1615, 1630, 1938, 1956, 2040, 2280, 2306, 2445, 2584, 2771, 3097, 3230, 3260, 3459, 3876, 3912, 4612, 4845, 4890, 5542, 5765, 6194, 6460, 6520, 6918, 7752, 8313, 9224, 9291, 9690, 9780, 11084, 11530, 12388, 12920, 13836, 13855, 15485, 16626, 17295, 18582, 19380, 19560, 19601, 21907, 22168, 23060, 24776, 27672, 27710, 30970, 33252, 34590, 37164, 38760, 39202, 41565, 43814, 46120, 46455, 52649, 55420, 58803, 61940, 65721, 66504, 69180, 74328, 78404, 83130, 87628, 92910, 98005, 105298, 109535, 110840, 117606, 123880, 131442, 138360, 156808, 157947, 166260, 175256, 185820, 187939, 196010, 210596, 219070, 235212, 262884, 263245, 294015, 315894, 328605, 332520, 371640, 372419, 375878, 392020, 421192, 438140, 470424, 525768, 526490, 563817, 588030, 631788, 657210, 744838, 751756, 784040, 789735, 876280, 939695, 1052980, 1117257, 1127634, 1176060, 1263576, 1314420, 1489676, 1503512, 1579470, 1862095, 1879390, 2105960, 2234514, 2255268, 2352120, 2628840, 2819085, 2979352, 3158940, 3194963, 3570841, 3724190, 3758780, 4469028, 4510536, 5586285, 5638170, 6317880, 6389926, 7141682, 7448380, 7517560, 8938056, 9584889, 10712523, 11172570, 11276340, 12779852, 14283364, 14896760, 15974815, 17854205, 19169778, 21425046, 22345140, 22552680, 25559704, 28566728, 31949630, 35708410, 38339556, 42850092, 44690280, 47924445, 53562615, 60704297, 63899260, 71416820, 76679112, 85700184, 95848890, 107125230, 121408594, 127798520, 142833640, 182112891, 191697780, 214250460, 242817188, 303521485, 364225782, 383395560, 428500920, 485634376, 607042970, 728451564, 910564455, 1214085940, 1456903128, 1821128910, 2428171880, 3642257820, 7284515640]

約数ペア:

[(1, 7284515640), (2, 3642257820), (3, 2428171880), (4, 1821128910), (5, 1456903128), (6, 1214085940), (8, 910564455), (10, 728451564), (12, 607042970), (15, 485634376), (17, 428500920), (19, 383395560), (20, 364225782), (24, 303521485), (30, 242817188), (34, 214250460), (38, 191697780), (40, 182112891), (51, 142833640), (57, 127798520), (60, 121408594), (68, 107125230), (76, 95848890), (85, 85700184), (95, 76679112), (102, 71416820), (114, 63899260), (120, 60704297), (136, 53562615), (152, 47924445), (163, 44690280), (170, 42850092), (190, 38339556), (204, 35708410), (228, 31949630), (255, 28566728), (285, 25559704), (323, 22552680), (326, 22345140), (340, 21425046), (380, 19169778), (408, 17854205), (456, 15974815), (489, 14896760), (510, 14283364), (570, 12779852), (646, 11276340), (652, 11172570), (680, 10712523), (760, 9584889), (815, 8938056), (969, 7517560), (978, 7448380), (1020, 7141682), (1140, 6389926), (1153, 6317880), (1292, 5638170), (1304, 5586285), (1615, 4510536), (1630, 4469028), (1938, 3758780), (1956, 3724190), (2040, 3570841), (2280, 3194963), (2306, 3158940), (2445, 2979352), (2584, 2819085), (2771, 2628840), (3097, 2352120), (3230, 2255268), (3260, 2234514), (3459, 2105960), (3876, 1879390), (3912, 1862095), (4612, 1579470), (4845, 1503512), (4890, 1489676), (5542, 1314420), (5765, 1263576), (6194, 1176060), (6460, 1127634), (6520, 1117257), (6918, 1052980), (7752, 939695), (8313, 876280), (9224, 789735), (9291, 784040), (9690, 751756), (9780, 744838), (11084, 657210), (11530, 631788), (12388, 588030), (12920, 563817), (13836, 526490), (13855, 525768), (15485, 470424), (16626, 438140), (17295, 421192), (18582, 392020), (19380, 375878), (19560, 372419), (19601, 371640), (21907, 332520), (22168, 328605), (23060, 315894), (24776, 294015), (27672, 263245), (27710, 262884), (30970, 235212), (33252, 219070), (34590, 210596), (37164, 196010), (38760, 187939), (39202, 185820), (41565, 175256), (43814, 166260), (46120, 157947), (46455, 156808), (52649, 138360), (55420, 131442), (58803, 123880), (61940, 117606), (65721, 110840), (66504, 109535), (69180, 105298), (74328, 98005), (78404, 92910), (83130, 87628)]