496738320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 1717693632

約数和(自身を除く): 1220955312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 169, 185, 195, 208, 222, 240, 260, 296, 312, 331, 338, 370, 390, 444, 481, 507, 520, 555, 592, 624, 662, 676, 740, 780, 845, 888, 962, 993, 1014, 1040, 1110, 1324, 1352, 1443, 1480, 1560, 1655, 1690, 1776, 1924, 1986, 2028, 2220, 2405, 2535, 2648, 2704, 2886, 2960, 3120, 3310, 3380, 3848, 3972, 4056, 4303, 4440, 4810, 4965, 5070, 5296, 5772, 6253, 6620, 6760, 7215, 7696, 7944, 8112, 8606, 8880, 9620, 9930, 10140, 11544, 12247, 12506, 12909, 13240, 13520, 14430, 15888, 17212, 18759, 19240, 19860, 20280, 21515, 23088, 24494, 25012, 25818, 26480, 28860, 31265, 34424, 36741, 37518, 38480, 39720, 40560, 43030, 48988, 50024, 51636, 55939, 57720, 61235, 62530, 64545, 68848, 73482, 75036, 79440, 86060, 93795, 97976, 100048, 103272, 111878, 115440, 122470, 125060, 129090, 146964, 150072, 159211, 167817, 172120, 183705, 187590, 195952, 206544, 223756, 244940, 250120, 258180, 279695, 293928, 300144, 318422, 335634, 344240, 367410, 375180, 447512, 477633, 489880, 500240, 516360, 559390, 587856, 636844, 671268, 734820, 750360, 796055, 839085, 895024, 955266, 979760, 1032720, 1118780, 1273688, 1342536, 1469640, 1500720, 1592110, 1678170, 1910532, 2069743, 2237560, 2388165, 2547376, 2685072, 2939280, 3184220, 3356340, 3821064, 4139486, 4475120, 4776330, 6209229, 6368440, 6712680, 7642128, 8278972, 9552660, 10348715, 12418458, 12736880, 13425360, 16557944, 19105320, 20697430, 24836916, 31046145, 33115888, 38210640, 41394860, 49673832, 62092290, 82789720, 99347664, 124184580, 165579440, 248369160, 496738320]

約数ペア:

[(1, 496738320), (2, 248369160), (3, 165579440), (4, 124184580), (5, 99347664), (6, 82789720), (8, 62092290), (10, 49673832), (12, 41394860), (13, 38210640), (15, 33115888), (16, 31046145), (20, 24836916), (24, 20697430), (26, 19105320), (30, 16557944), (37, 13425360), (39, 12736880), (40, 12418458), (48, 10348715), (52, 9552660), (60, 8278972), (65, 7642128), (74, 6712680), (78, 6368440), (80, 6209229), (104, 4776330), (111, 4475120), (120, 4139486), (130, 3821064), (148, 3356340), (156, 3184220), (169, 2939280), (185, 2685072), (195, 2547376), (208, 2388165), (222, 2237560), (240, 2069743), (260, 1910532), (296, 1678170), (312, 1592110), (331, 1500720), (338, 1469640), (370, 1342536), (390, 1273688), (444, 1118780), (481, 1032720), (507, 979760), (520, 955266), (555, 895024), (592, 839085), (624, 796055), (662, 750360), (676, 734820), (740, 671268), (780, 636844), (845, 587856), (888, 559390), (962, 516360), (993, 500240), (1014, 489880), (1040, 477633), (1110, 447512), (1324, 375180), (1352, 367410), (1443, 344240), (1480, 335634), (1560, 318422), (1655, 300144), (1690, 293928), (1776, 279695), (1924, 258180), (1986, 250120), (2028, 244940), (2220, 223756), (2405, 206544), (2535, 195952), (2648, 187590), (2704, 183705), (2886, 172120), (2960, 167817), (3120, 159211), (3310, 150072), (3380, 146964), (3848, 129090), (3972, 125060), (4056, 122470), (4303, 115440), (4440, 111878), (4810, 103272), (4965, 100048), (5070, 97976), (5296, 93795), (5772, 86060), (6253, 79440), (6620, 75036), (6760, 73482), (7215, 68848), (7696, 64545), (7944, 62530), (8112, 61235), (8606, 57720), (8880, 55939), (9620, 51636), (9930, 50024), (10140, 48988), (11544, 43030), (12247, 40560), (12506, 39720), (12909, 38480), (13240, 37518), (13520, 36741), (14430, 34424), (15888, 31265), (17212, 28860), (18759, 26480), (19240, 25818), (19860, 25012), (20280, 24494), (21515, 23088)]