1294571760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 4468856832

約数和(自身を除く): 3174285072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 47, 48, 51, 60, 68, 80, 85, 86, 94, 102, 120, 129, 136, 141, 157, 170, 172, 188, 204, 215, 235, 240, 255, 258, 272, 282, 314, 340, 344, 376, 408, 430, 470, 471, 510, 516, 564, 628, 645, 680, 688, 705, 731, 752, 785, 799, 816, 860, 940, 942, 1020, 1032, 1128, 1256, 1290, 1360, 1410, 1462, 1570, 1598, 1720, 1880, 1884, 2021, 2040, 2064, 2193, 2256, 2355, 2397, 2512, 2580, 2669, 2820, 2924, 3140, 3196, 3440, 3655, 3760, 3768, 3995, 4042, 4080, 4386, 4710, 4794, 5160, 5338, 5640, 5848, 6063, 6280, 6392, 6751, 7310, 7379, 7536, 7990, 8007, 8084, 8772, 9420, 9588, 10105, 10320, 10676, 10965, 11280, 11696, 11985, 12126, 12560, 12784, 13345, 13502, 14620, 14758, 15980, 16014, 16168, 17544, 18840, 19176, 20210, 20253, 21352, 21930, 22137, 23970, 24252, 26690, 27004, 29240, 29516, 30315, 31960, 32028, 32336, 33755, 34357, 35088, 36895, 37680, 38352, 40035, 40420, 40506, 42704, 43860, 44274, 47940, 48504, 53380, 54008, 58480, 59032, 60630, 63920, 64056, 67510, 68714, 73790, 80070, 80840, 81012, 87720, 88548, 95880, 97008, 101265, 103071, 106760, 108016, 110685, 114767, 118064, 121260, 125443, 128112, 135020, 137428, 147580, 160140, 161680, 162024, 171785, 175440, 177096, 191760, 202530, 206142, 213520, 221370, 229534, 242520, 250886, 270040, 274856, 295160, 317297, 320280, 324048, 343570, 344301, 354192, 376329, 405060, 412284, 442740, 459068, 485040, 501772, 515355, 540080, 549712, 573835, 590320, 627215, 634594, 640560, 687140, 688602, 752658, 810120, 824568, 885480, 918136, 951891, 1003544, 1030710, 1147670, 1254430, 1269188, 1374280, 1377204, 1505316, 1586485, 1620240, 1649136, 1721505, 1770960, 1836272, 1881645, 1903782, 2007088, 2061420, 2295340, 2508860, 2538376, 2748560, 2754408, 3010632, 3172970, 3443010, 3763290, 3807564, 4122840, 4590680, 4759455, 5017720, 5076752, 5394049, 5508816, 6021264, 6345940, 6886020, 7526580, 7615128, 8245680, 9181360, 9518910, 10035440, 10788098, 12691880, 13772040, 15053160, 15230256, 16182147, 19037820, 21576196, 25383760, 26970245, 27544080, 30106320, 32364294, 38075640, 43152392, 53940490, 64728588, 76151280, 80910735, 86304784, 107880980, 129457176, 161821470, 215761960, 258914352, 323642940, 431523920, 647285880, 1294571760]

約数ペア:

[(1, 1294571760), (2, 647285880), (3, 431523920), (4, 323642940), (5, 258914352), (6, 215761960), (8, 161821470), (10, 129457176), (12, 107880980), (15, 86304784), (16, 80910735), (17, 76151280), (20, 64728588), (24, 53940490), (30, 43152392), (34, 38075640), (40, 32364294), (43, 30106320), (47, 27544080), (48, 26970245), (51, 25383760), (60, 21576196), (68, 19037820), (80, 16182147), (85, 15230256), (86, 15053160), (94, 13772040), (102, 12691880), (120, 10788098), (129, 10035440), (136, 9518910), (141, 9181360), (157, 8245680), (170, 7615128), (172, 7526580), (188, 6886020), (204, 6345940), (215, 6021264), (235, 5508816), (240, 5394049), (255, 5076752), (258, 5017720), (272, 4759455), (282, 4590680), (314, 4122840), (340, 3807564), (344, 3763290), (376, 3443010), (408, 3172970), (430, 3010632), (470, 2754408), (471, 2748560), (510, 2538376), (516, 2508860), (564, 2295340), (628, 2061420), (645, 2007088), (680, 1903782), (688, 1881645), (705, 1836272), (731, 1770960), (752, 1721505), (785, 1649136), (799, 1620240), (816, 1586485), (860, 1505316), (940, 1377204), (942, 1374280), (1020, 1269188), (1032, 1254430), (1128, 1147670), (1256, 1030710), (1290, 1003544), (1360, 951891), (1410, 918136), (1462, 885480), (1570, 824568), (1598, 810120), (1720, 752658), (1880, 688602), (1884, 687140), (2021, 640560), (2040, 634594), (2064, 627215), (2193, 590320), (2256, 573835), (2355, 549712), (2397, 540080), (2512, 515355), (2580, 501772), (2669, 485040), (2820, 459068), (2924, 442740), (3140, 412284), (3196, 405060), (3440, 376329), (3655, 354192), (3760, 344301), (3768, 343570), (3995, 324048), (4042, 320280), (4080, 317297), (4386, 295160), (4710, 274856), (4794, 270040), (5160, 250886), (5338, 242520), (5640, 229534), (5848, 221370), (6063, 213520), (6280, 206142), (6392, 202530), (6751, 191760), (7310, 177096), (7379, 175440), (7536, 171785), (7990, 162024), (8007, 161680), (8084, 160140), (8772, 147580), (9420, 137428), (9588, 135020), (10105, 128112), (10320, 125443), (10676, 121260), (10965, 118064), (11280, 114767), (11696, 110685), (11985, 108016), (12126, 106760), (12560, 103071), (12784, 101265), (13345, 97008), (13502, 95880), (14620, 88548), (14758, 87720), (15980, 81012), (16014, 80840), (16168, 80070), (17544, 73790), (18840, 68714), (19176, 67510), (20210, 64056), (20253, 63920), (21352, 60630), (21930, 59032), (22137, 58480), (23970, 54008), (24252, 53380), (26690, 48504), (27004, 47940), (29240, 44274), (29516, 43860), (30315, 42704), (31960, 40506), (32028, 40420), (32336, 40035), (33755, 38352), (34357, 37680), (35088, 36895)]