64111053240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{720997}}^1$

素因数の和:721046

約数の個数: 192

約数和(自身を含む): 236198944800

約数和(自身を除く): 172087891560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17784, 22230, 29640, 44460, 88920, 720997, 1441994, 2162991, 2883988, 3604985, 4325982, 5767976, 6488973, 7209970, 8651964, 9372961, 10814955, 12977946, 13698943, 14419940, 17303928, 18745922, 21629910, 25955892, 27397886, 28118883, 28839880, 32444865, 37491844, 41096829, 43259820, 46864805, 51911784, 54795772, 56237766, 64889730, 68494715, 74983688, 82193658, 84356649, 86519640, 93729610, 109591544, 112475532, 123290487, 129779460, 136989430, 140594415, 164387316, 168713298, 178086259, 187459220, 205484145, 224951064, 246580974, 259558920, 273978860, 281188830, 328774632, 337426596, 356172518, 374918440, 410968290, 421783245, 493161948, 534258777, 547957720, 562377660, 616452435, 674853192, 712345036, 821936580, 843566490, 890431295, 986323896, 1068517554, 1124755320, 1232904870, 1424690072, 1602776331, 1643873160, 1687132980, 1780862590, 2137035108, 2465809740, 2671293885, 3205552662, 3374265960, 3561725180, 4274070216, 4931619480, 5342587770, 6411105324, 7123450360, 8013881655, 10685175540, 12822210648, 16027763310, 21370351080, 32055526620, 64111053240]

約数ペア:

[(1, 64111053240), (2, 32055526620), (3, 21370351080), (4, 16027763310), (5, 12822210648), (6, 10685175540), (8, 8013881655), (9, 7123450360), (10, 6411105324), (12, 5342587770), (13, 4931619480), (15, 4274070216), (18, 3561725180), (19, 3374265960), (20, 3205552662), (24, 2671293885), (26, 2465809740), (30, 2137035108), (36, 1780862590), (38, 1687132980), (39, 1643873160), (40, 1602776331), (45, 1424690072), (52, 1232904870), (57, 1124755320), (60, 1068517554), (65, 986323896), (72, 890431295), (76, 843566490), (78, 821936580), (90, 712345036), (95, 674853192), (104, 616452435), (114, 562377660), (117, 547957720), (120, 534258777), (130, 493161948), (152, 421783245), (156, 410968290), (171, 374918440), (180, 356172518), (190, 337426596), (195, 328774632), (228, 281188830), (234, 273978860), (247, 259558920), (260, 246580974), (285, 224951064), (312, 205484145), (342, 187459220), (360, 178086259), (380, 168713298), (390, 164387316), (456, 140594415), (468, 136989430), (494, 129779460), (520, 123290487), (570, 112475532), (585, 109591544), (684, 93729610), (741, 86519640), (760, 84356649), (780, 82193658), (855, 74983688), (936, 68494715), (988, 64889730), (1140, 56237766), (1170, 54795772), (1235, 51911784), (1368, 46864805), (1482, 43259820), (1560, 41096829), (1710, 37491844), (1976, 32444865), (2223, 28839880), (2280, 28118883), (2340, 27397886), (2470, 25955892), (2964, 21629910), (3420, 18745922), (3705, 17303928), (4446, 14419940), (4680, 13698943), (4940, 12977946), (5928, 10814955), (6840, 9372961), (7410, 8651964), (8892, 7209970), (9880, 6488973), (11115, 5767976), (14820, 4325982), (17784, 3604985), (22230, 2883988), (29640, 2162991), (44460, 1441994), (88920, 720997)]