677261520

素因数分解:

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

素因数の和:395

約数の個数: 320

約数和(自身を含む): 2549836800

約数和(自身を除く): 1872575280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 89, 90, 104, 108, 117, 120, 130, 135, 144, 156, 178, 180, 195, 208, 216, 234, 240, 260, 267, 270, 271, 312, 351, 356, 360, 390, 432, 445, 468, 520, 534, 540, 542, 585, 624, 702, 712, 720, 780, 801, 813, 890, 936, 1040, 1068, 1080, 1084, 1157, 1170, 1335, 1355, 1404, 1424, 1560, 1602, 1626, 1755, 1780, 1872, 2136, 2160, 2168, 2314, 2340, 2403, 2439, 2670, 2710, 2808, 3120, 3204, 3252, 3471, 3510, 3523, 3560, 4005, 4065, 4272, 4336, 4628, 4680, 4806, 4878, 5340, 5420, 5616, 5785, 6408, 6504, 6942, 7020, 7046, 7120, 7317, 8010, 8130, 9256, 9360, 9612, 9756, 10413, 10569, 10680, 10840, 11570, 12015, 12195, 12816, 13008, 13884, 14040, 14092, 14634, 16020, 16260, 17355, 17615, 18512, 19224, 19512, 20826, 21138, 21360, 21680, 23140, 24030, 24119, 24390, 27768, 28080, 28184, 29268, 31239, 31707, 32040, 32520, 34710, 35230, 36585, 38448, 39024, 41652, 42276, 46280, 48060, 48238, 48780, 52065, 52845, 55536, 56368, 58536, 62478, 63414, 64080, 65040, 69420, 70460, 72357, 73170, 83304, 84552, 92560, 95121, 96120, 96476, 97560, 104130, 105690, 117072, 120595, 124956, 126828, 138840, 140920, 144714, 146340, 156195, 158535, 166608, 169104, 190242, 192240, 192952, 195120, 208260, 211380, 217071, 241190, 249912, 253656, 277680, 281840, 289428, 292680, 312390, 313547, 317070, 361785, 380484, 385904, 416520, 422760, 434142, 475605, 482380, 499824, 507312, 578856, 585360, 624780, 627094, 634140, 651213, 723570, 760968, 833040, 845520, 868284, 940641, 951210, 964760, 1085355, 1157712, 1249560, 1254188, 1268280, 1302426, 1447140, 1521936, 1567735, 1736568, 1881282, 1902420, 1929520, 2170710, 2499120, 2508376, 2536560, 2604852, 2821923, 2894280, 3135470, 3256065, 3473136, 3762564, 3804840, 4341420, 4703205, 5016752, 5209704, 5643846, 5788560, 6270940, 6512130, 7525128, 7609680, 8465769, 8682840, 9406410, 10419408, 11287692, 12541880, 13024260, 14109615, 15050256, 16931538, 17365680, 18812820, 22575384, 25083760, 26048520, 28219230, 33863076, 37625640, 42328845, 45150768, 52097040, 56438460, 67726152, 75251280, 84657690, 112876920, 135452304, 169315380, 225753840, 338630760, 677261520]

約数ペア:

[(1, 677261520), (2, 338630760), (3, 225753840), (4, 169315380), (5, 135452304), (6, 112876920), (8, 84657690), (9, 75251280), (10, 67726152), (12, 56438460), (13, 52097040), (15, 45150768), (16, 42328845), (18, 37625640), (20, 33863076), (24, 28219230), (26, 26048520), (27, 25083760), (30, 22575384), (36, 18812820), (39, 17365680), (40, 16931538), (45, 15050256), (48, 14109615), (52, 13024260), (54, 12541880), (60, 11287692), (65, 10419408), (72, 9406410), (78, 8682840), (80, 8465769), (89, 7609680), (90, 7525128), (104, 6512130), (108, 6270940), (117, 5788560), (120, 5643846), (130, 5209704), (135, 5016752), (144, 4703205), (156, 4341420), (178, 3804840), (180, 3762564), (195, 3473136), (208, 3256065), (216, 3135470), (234, 2894280), (240, 2821923), (260, 2604852), (267, 2536560), (270, 2508376), (271, 2499120), (312, 2170710), (351, 1929520), (356, 1902420), (360, 1881282), (390, 1736568), (432, 1567735), (445, 1521936), (468, 1447140), (520, 1302426), (534, 1268280), (540, 1254188), (542, 1249560), (585, 1157712), (624, 1085355), (702, 964760), (712, 951210), (720, 940641), (780, 868284), (801, 845520), (813, 833040), (890, 760968), (936, 723570), (1040, 651213), (1068, 634140), (1080, 627094), (1084, 624780), (1157, 585360), (1170, 578856), (1335, 507312), (1355, 499824), (1404, 482380), (1424, 475605), (1560, 434142), (1602, 422760), (1626, 416520), (1755, 385904), (1780, 380484), (1872, 361785), (2136, 317070), (2160, 313547), (2168, 312390), (2314, 292680), (2340, 289428), (2403, 281840), (2439, 277680), (2670, 253656), (2710, 249912), (2808, 241190), (3120, 217071), (3204, 211380), (3252, 208260), (3471, 195120), (3510, 192952), (3523, 192240), (3560, 190242), (4005, 169104), (4065, 166608), (4272, 158535), (4336, 156195), (4628, 146340), (4680, 144714), (4806, 140920), (4878, 138840), (5340, 126828), (5420, 124956), (5616, 120595), (5785, 117072), (6408, 105690), (6504, 104130), (6942, 97560), (7020, 96476), (7046, 96120), (7120, 95121), (7317, 92560), (8010, 84552), (8130, 83304), (9256, 73170), (9360, 72357), (9612, 70460), (9756, 69420), (10413, 65040), (10569, 64080), (10680, 63414), (10840, 62478), (11570, 58536), (12015, 56368), (12195, 55536), (12816, 52845), (13008, 52065), (13884, 48780), (14040, 48238), (14092, 48060), (14634, 46280), (16020, 42276), (16260, 41652), (17355, 39024), (17615, 38448), (18512, 36585), (19224, 35230), (19512, 34710), (20826, 32520), (21138, 32040), (21360, 31707), (21680, 31239), (23140, 29268), (24030, 28184), (24119, 28080), (24390, 27768)]