330453480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 1219898880

約数和(自身を除く): 889445400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 73, 84, 85, 102, 105, 119, 120, 136, 140, 146, 168, 170, 204, 210, 219, 238, 255, 280, 292, 317, 340, 357, 365, 408, 420, 438, 476, 510, 511, 584, 595, 634, 680, 714, 730, 840, 876, 951, 952, 1020, 1022, 1095, 1190, 1241, 1268, 1428, 1460, 1533, 1585, 1752, 1785, 1902, 2040, 2044, 2190, 2219, 2380, 2482, 2536, 2555, 2856, 2920, 3066, 3170, 3570, 3723, 3804, 4088, 4380, 4438, 4755, 4760, 4964, 5110, 5389, 6132, 6205, 6340, 6657, 7140, 7446, 7608, 7665, 8687, 8760, 8876, 9510, 9928, 10220, 10778, 11095, 12264, 12410, 12680, 13314, 14280, 14892, 15330, 16167, 17374, 17752, 18615, 19020, 20440, 21556, 22190, 23141, 24820, 26061, 26628, 26945, 29784, 30660, 32334, 33285, 34748, 37230, 37723, 38040, 43112, 43435, 44380, 46282, 49640, 52122, 53256, 53890, 61320, 64668, 66570, 69423, 69496, 74460, 75446, 80835, 86870, 88760, 92564, 104244, 107780, 113169, 115705, 129336, 130305, 133140, 138846, 148920, 150892, 161670, 161987, 173740, 185128, 188615, 208488, 215560, 226338, 231410, 260610, 266280, 277692, 301784, 323340, 323974, 347115, 347480, 377230, 393397, 452676, 462820, 485961, 521220, 555384, 565845, 646680, 647948, 694230, 754460, 786794, 809935, 905352, 925640, 971922, 1042440, 1131690, 1180191, 1295896, 1388460, 1508920, 1573588, 1619870, 1943844, 1966985, 2263380, 2360382, 2429805, 2753779, 2776920, 3147176, 3239740, 3887688, 3933970, 4526760, 4720764, 4859610, 5507558, 5900955, 6479480, 7867940, 8261337, 9441528, 9719220, 11015116, 11801910, 13768895, 15735880, 16522674, 19438440, 22030232, 23603820, 27537790, 33045348, 41306685, 47207640, 55075580, 66090696, 82613370, 110151160, 165226740, 330453480]

約数ペア:

[(1, 330453480), (2, 165226740), (3, 110151160), (4, 82613370), (5, 66090696), (6, 55075580), (7, 47207640), (8, 41306685), (10, 33045348), (12, 27537790), (14, 23603820), (15, 22030232), (17, 19438440), (20, 16522674), (21, 15735880), (24, 13768895), (28, 11801910), (30, 11015116), (34, 9719220), (35, 9441528), (40, 8261337), (42, 7867940), (51, 6479480), (56, 5900955), (60, 5507558), (68, 4859610), (70, 4720764), (73, 4526760), (84, 3933970), (85, 3887688), (102, 3239740), (105, 3147176), (119, 2776920), (120, 2753779), (136, 2429805), (140, 2360382), (146, 2263380), (168, 1966985), (170, 1943844), (204, 1619870), (210, 1573588), (219, 1508920), (238, 1388460), (255, 1295896), (280, 1180191), (292, 1131690), (317, 1042440), (340, 971922), (357, 925640), (365, 905352), (408, 809935), (420, 786794), (438, 754460), (476, 694230), (510, 647948), (511, 646680), (584, 565845), (595, 555384), (634, 521220), (680, 485961), (714, 462820), (730, 452676), (840, 393397), (876, 377230), (951, 347480), (952, 347115), (1020, 323974), (1022, 323340), (1095, 301784), (1190, 277692), (1241, 266280), (1268, 260610), (1428, 231410), (1460, 226338), (1533, 215560), (1585, 208488), (1752, 188615), (1785, 185128), (1902, 173740), (2040, 161987), (2044, 161670), (2190, 150892), (2219, 148920), (2380, 138846), (2482, 133140), (2536, 130305), (2555, 129336), (2856, 115705), (2920, 113169), (3066, 107780), (3170, 104244), (3570, 92564), (3723, 88760), (3804, 86870), (4088, 80835), (4380, 75446), (4438, 74460), (4755, 69496), (4760, 69423), (4964, 66570), (5110, 64668), (5389, 61320), (6132, 53890), (6205, 53256), (6340, 52122), (6657, 49640), (7140, 46282), (7446, 44380), (7608, 43435), (7665, 43112), (8687, 38040), (8760, 37723), (8876, 37230), (9510, 34748), (9928, 33285), (10220, 32334), (10778, 30660), (11095, 29784), (12264, 26945), (12410, 26628), (12680, 26061), (13314, 24820), (14280, 23141), (14892, 22190), (15330, 21556), (16167, 20440), (17374, 19020), (17752, 18615)]