494025480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 320

約数和(自身を含む): 1842326640

約数和(自身を除く): 1348301160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 81, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 162, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 317, 324, 333, 351, 360, 370, 390, 405, 444, 468, 481, 520, 540, 555, 585, 634, 648, 666, 702, 740, 780, 810, 888, 936, 951, 962, 999, 1053, 1080, 1110, 1170, 1268, 1332, 1404, 1443, 1480, 1560, 1585, 1620, 1665, 1755, 1902, 1924, 1998, 2106, 2220, 2340, 2405, 2536, 2664, 2808, 2853, 2886, 2997, 3170, 3240, 3330, 3510, 3804, 3848, 3996, 4121, 4212, 4329, 4440, 4680, 4755, 4810, 4995, 5265, 5706, 5772, 5994, 6340, 6660, 7020, 7215, 7608, 7992, 8242, 8424, 8559, 8658, 9510, 9620, 9990, 10530, 11412, 11544, 11729, 11988, 12363, 12680, 12987, 13320, 14040, 14265, 14430, 14985, 16484, 17118, 17316, 19020, 19240, 19980, 20605, 21060, 21645, 22824, 23458, 23976, 24726, 25677, 25974, 28530, 28860, 29970, 32968, 34236, 34632, 35187, 37089, 38040, 38961, 39960, 41210, 42120, 42795, 43290, 46916, 49452, 51354, 51948, 57060, 57720, 58645, 59940, 61815, 64935, 68472, 70374, 74178, 77922, 82420, 85590, 86580, 93832, 98904, 102708, 103896, 105561, 111267, 114120, 117290, 119880, 123630, 128385, 129870, 140748, 148356, 152477, 155844, 164840, 171180, 173160, 175935, 185445, 194805, 205416, 211122, 222534, 234580, 247260, 256770, 259740, 281496, 296712, 304954, 311688, 316683, 333801, 342360, 351870, 370890, 389610, 422244, 445068, 457431, 469160, 494520, 513540, 519480, 527805, 556335, 609908, 633366, 667602, 703740, 741780, 762385, 779220, 844488, 890136, 914862, 950049, 1027080, 1055610, 1112670, 1219816, 1266732, 1335204, 1372293, 1407480, 1483560, 1524770, 1558440, 1583415, 1669005, 1829724, 1900098, 2111220, 2225340, 2287155, 2533464, 2670408, 2744586, 3049540, 3166830, 3338010, 3659448, 3800196, 4116879, 4222440, 4450680, 4574310, 4750245, 5489172, 6099080, 6333660, 6676020, 6861465, 7600392, 8233758, 9148620, 9500490, 10978344, 12350637, 12667320, 13352040, 13722930, 16467516, 18297240, 19000980, 20584395, 24701274, 27445860, 32935032, 38001960, 41168790, 49402548, 54891720, 61753185, 82337580, 98805096, 123506370, 164675160, 247012740, 494025480]

約数ペア:

[(1, 494025480), (2, 247012740), (3, 164675160), (4, 123506370), (5, 98805096), (6, 82337580), (8, 61753185), (9, 54891720), (10, 49402548), (12, 41168790), (13, 38001960), (15, 32935032), (18, 27445860), (20, 24701274), (24, 20584395), (26, 19000980), (27, 18297240), (30, 16467516), (36, 13722930), (37, 13352040), (39, 12667320), (40, 12350637), (45, 10978344), (52, 9500490), (54, 9148620), (60, 8233758), (65, 7600392), (72, 6861465), (74, 6676020), (78, 6333660), (81, 6099080), (90, 5489172), (104, 4750245), (108, 4574310), (111, 4450680), (117, 4222440), (120, 4116879), (130, 3800196), (135, 3659448), (148, 3338010), (156, 3166830), (162, 3049540), (180, 2744586), (185, 2670408), (195, 2533464), (216, 2287155), (222, 2225340), (234, 2111220), (260, 1900098), (270, 1829724), (296, 1669005), (312, 1583415), (317, 1558440), (324, 1524770), (333, 1483560), (351, 1407480), (360, 1372293), (370, 1335204), (390, 1266732), (405, 1219816), (444, 1112670), (468, 1055610), (481, 1027080), (520, 950049), (540, 914862), (555, 890136), (585, 844488), (634, 779220), (648, 762385), (666, 741780), (702, 703740), (740, 667602), (780, 633366), (810, 609908), (888, 556335), (936, 527805), (951, 519480), (962, 513540), (999, 494520), (1053, 469160), (1080, 457431), (1110, 445068), (1170, 422244), (1268, 389610), (1332, 370890), (1404, 351870), (1443, 342360), (1480, 333801), (1560, 316683), (1585, 311688), (1620, 304954), (1665, 296712), (1755, 281496), (1902, 259740), (1924, 256770), (1998, 247260), (2106, 234580), (2220, 222534), (2340, 211122), (2405, 205416), (2536, 194805), (2664, 185445), (2808, 175935), (2853, 173160), (2886, 171180), (2997, 164840), (3170, 155844), (3240, 152477), (3330, 148356), (3510, 140748), (3804, 129870), (3848, 128385), (3996, 123630), (4121, 119880), (4212, 117290), (4329, 114120), (4440, 111267), (4680, 105561), (4755, 103896), (4810, 102708), (4995, 98904), (5265, 93832), (5706, 86580), (5772, 85590), (5994, 82420), (6340, 77922), (6660, 74178), (7020, 70374), (7215, 68472), (7608, 64935), (7992, 61815), (8242, 59940), (8424, 58645), (8559, 57720), (8658, 57060), (9510, 51948), (9620, 51354), (9990, 49452), (10530, 46916), (11412, 43290), (11544, 42795), (11729, 42120), (11988, 41210), (12363, 39960), (12680, 38961), (12987, 38040), (13320, 37089), (14040, 35187), (14265, 34632), (14430, 34236), (14985, 32968), (16484, 29970), (17118, 28860), (17316, 28530), (19020, 25974), (19240, 25677), (19980, 24726), (20605, 23976), (21060, 23458), (21645, 22824)]