1330357560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 256

約数和(自身を含む): 4812963840

約数和(自身を除く): 3482606280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 120, 124, 140, 141, 155, 168, 186, 188, 210, 217, 235, 248, 280, 282, 310, 329, 372, 376, 420, 434, 465, 470, 564, 620, 651, 658, 705, 744, 840, 868, 930, 940, 987, 1085, 1087, 1128, 1240, 1302, 1316, 1410, 1457, 1645, 1736, 1860, 1880, 1974, 2170, 2174, 2604, 2632, 2820, 2914, 3255, 3261, 3290, 3720, 3948, 4340, 4348, 4371, 4935, 5208, 5435, 5640, 5828, 6510, 6522, 6580, 7285, 7609, 7896, 8680, 8696, 8742, 9870, 10199, 10870, 11656, 13020, 13044, 13160, 14570, 15218, 16305, 17484, 19740, 20398, 21740, 21855, 22827, 26040, 26088, 29140, 30436, 30597, 32610, 33697, 34968, 38045, 39480, 40796, 43480, 43710, 45654, 50995, 51089, 58280, 60872, 61194, 65220, 67394, 76090, 81592, 87420, 91308, 101091, 101990, 102178, 114135, 122388, 130440, 134788, 152180, 152985, 153267, 168485, 174840, 182616, 202182, 203980, 204356, 228270, 235879, 244776, 255445, 269576, 304360, 305970, 306534, 336970, 357623, 404364, 407960, 408712, 456540, 471758, 505455, 510890, 611940, 613068, 673940, 707637, 715246, 766335, 808728, 913080, 943516, 1010910, 1021780, 1072869, 1179395, 1223880, 1226136, 1347880, 1415274, 1430492, 1532670, 1583759, 1788115, 1887032, 2021820, 2043560, 2145738, 2358790, 2830548, 2860984, 3065340, 3167518, 3538185, 3576230, 4043640, 4291476, 4717580, 4751277, 5364345, 5661096, 6130680, 6335036, 7076370, 7152460, 7918795, 8582952, 9435160, 9502554, 10728690, 11086313, 12670072, 14152740, 14304920, 15837590, 19005108, 21457380, 22172626, 23756385, 28305480, 31675180, 33258939, 38010216, 42914760, 44345252, 47512770, 55431565, 63350360, 66517878, 88690504, 95025540, 110863130, 133035756, 166294695, 190051080, 221726260, 266071512, 332589390, 443452520, 665178780, 1330357560]

約数ペア:

[(1, 1330357560), (2, 665178780), (3, 443452520), (4, 332589390), (5, 266071512), (6, 221726260), (7, 190051080), (8, 166294695), (10, 133035756), (12, 110863130), (14, 95025540), (15, 88690504), (20, 66517878), (21, 63350360), (24, 55431565), (28, 47512770), (30, 44345252), (31, 42914760), (35, 38010216), (40, 33258939), (42, 31675180), (47, 28305480), (56, 23756385), (60, 22172626), (62, 21457380), (70, 19005108), (84, 15837590), (93, 14304920), (94, 14152740), (105, 12670072), (120, 11086313), (124, 10728690), (140, 9502554), (141, 9435160), (155, 8582952), (168, 7918795), (186, 7152460), (188, 7076370), (210, 6335036), (217, 6130680), (235, 5661096), (248, 5364345), (280, 4751277), (282, 4717580), (310, 4291476), (329, 4043640), (372, 3576230), (376, 3538185), (420, 3167518), (434, 3065340), (465, 2860984), (470, 2830548), (564, 2358790), (620, 2145738), (651, 2043560), (658, 2021820), (705, 1887032), (744, 1788115), (840, 1583759), (868, 1532670), (930, 1430492), (940, 1415274), (987, 1347880), (1085, 1226136), (1087, 1223880), (1128, 1179395), (1240, 1072869), (1302, 1021780), (1316, 1010910), (1410, 943516), (1457, 913080), (1645, 808728), (1736, 766335), (1860, 715246), (1880, 707637), (1974, 673940), (2170, 613068), (2174, 611940), (2604, 510890), (2632, 505455), (2820, 471758), (2914, 456540), (3255, 408712), (3261, 407960), (3290, 404364), (3720, 357623), (3948, 336970), (4340, 306534), (4348, 305970), (4371, 304360), (4935, 269576), (5208, 255445), (5435, 244776), (5640, 235879), (5828, 228270), (6510, 204356), (6522, 203980), (6580, 202182), (7285, 182616), (7609, 174840), (7896, 168485), (8680, 153267), (8696, 152985), (8742, 152180), (9870, 134788), (10199, 130440), (10870, 122388), (11656, 114135), (13020, 102178), (13044, 101990), (13160, 101091), (14570, 91308), (15218, 87420), (16305, 81592), (17484, 76090), (19740, 67394), (20398, 65220), (21740, 61194), (21855, 60872), (22827, 58280), (26040, 51089), (26088, 50995), (29140, 45654), (30436, 43710), (30597, 43480), (32610, 40796), (33697, 39480), (34968, 38045)]