507946140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 1741703040

約数和(自身を除く): 1233756900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 89, 90, 108, 117, 130, 135, 156, 162, 178, 180, 195, 234, 260, 267, 270, 271, 324, 351, 356, 390, 405, 445, 468, 534, 540, 542, 585, 702, 780, 801, 810, 813, 890, 1053, 1068, 1084, 1157, 1170, 1335, 1355, 1404, 1602, 1620, 1626, 1755, 1780, 2106, 2314, 2340, 2403, 2439, 2670, 2710, 3204, 3252, 3471, 3510, 3523, 4005, 4065, 4212, 4628, 4806, 4878, 5265, 5340, 5420, 5785, 6942, 7020, 7046, 7209, 7317, 8010, 8130, 9612, 9756, 10413, 10530, 10569, 11570, 12015, 12195, 13884, 14092, 14418, 14634, 16020, 16260, 17355, 17615, 20826, 21060, 21138, 21951, 23140, 24030, 24119, 24390, 28836, 29268, 31239, 31707, 34710, 35230, 36045, 36585, 41652, 42276, 43902, 48060, 48238, 48780, 52065, 52845, 62478, 63414, 69420, 70460, 72090, 72357, 73170, 87804, 93717, 95121, 96476, 104130, 105690, 109755, 120595, 124956, 126828, 144180, 144714, 146340, 156195, 158535, 187434, 190242, 208260, 211380, 217071, 219510, 241190, 285363, 289428, 312390, 313547, 317070, 361785, 374868, 380484, 434142, 439020, 468585, 475605, 482380, 570726, 624780, 627094, 634140, 651213, 723570, 868284, 937170, 940641, 951210, 1085355, 1141452, 1254188, 1302426, 1426815, 1447140, 1567735, 1874340, 1881282, 1902420, 1953639, 2170710, 2604852, 2821923, 2853630, 3135470, 3256065, 3762564, 3907278, 4341420, 4703205, 5643846, 5707260, 6270940, 6512130, 7814556, 8465769, 9406410, 9768195, 11287692, 13024260, 14109615, 16931538, 18812820, 19536390, 25397307, 28219230, 33863076, 39072780, 42328845, 50794614, 56438460, 84657690, 101589228, 126986535, 169315380, 253973070, 507946140]

約数ペア:

[(1, 507946140), (2, 253973070), (3, 169315380), (4, 126986535), (5, 101589228), (6, 84657690), (9, 56438460), (10, 50794614), (12, 42328845), (13, 39072780), (15, 33863076), (18, 28219230), (20, 25397307), (26, 19536390), (27, 18812820), (30, 16931538), (36, 14109615), (39, 13024260), (45, 11287692), (52, 9768195), (54, 9406410), (60, 8465769), (65, 7814556), (78, 6512130), (81, 6270940), (89, 5707260), (90, 5643846), (108, 4703205), (117, 4341420), (130, 3907278), (135, 3762564), (156, 3256065), (162, 3135470), (178, 2853630), (180, 2821923), (195, 2604852), (234, 2170710), (260, 1953639), (267, 1902420), (270, 1881282), (271, 1874340), (324, 1567735), (351, 1447140), (356, 1426815), (390, 1302426), (405, 1254188), (445, 1141452), (468, 1085355), (534, 951210), (540, 940641), (542, 937170), (585, 868284), (702, 723570), (780, 651213), (801, 634140), (810, 627094), (813, 624780), (890, 570726), (1053, 482380), (1068, 475605), (1084, 468585), (1157, 439020), (1170, 434142), (1335, 380484), (1355, 374868), (1404, 361785), (1602, 317070), (1620, 313547), (1626, 312390), (1755, 289428), (1780, 285363), (2106, 241190), (2314, 219510), (2340, 217071), (2403, 211380), (2439, 208260), (2670, 190242), (2710, 187434), (3204, 158535), (3252, 156195), (3471, 146340), (3510, 144714), (3523, 144180), (4005, 126828), (4065, 124956), (4212, 120595), (4628, 109755), (4806, 105690), (4878, 104130), (5265, 96476), (5340, 95121), (5420, 93717), (5785, 87804), (6942, 73170), (7020, 72357), (7046, 72090), (7209, 70460), (7317, 69420), (8010, 63414), (8130, 62478), (9612, 52845), (9756, 52065), (10413, 48780), (10530, 48238), (10569, 48060), (11570, 43902), (12015, 42276), (12195, 41652), (13884, 36585), (14092, 36045), (14418, 35230), (14634, 34710), (16020, 31707), (16260, 31239), (17355, 29268), (17615, 28836), (20826, 24390), (21060, 24119), (21138, 24030), (21951, 23140)]