497459228280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1\times {\mathrm{1609}}^1$

素因数の和:2075

約数の個数: 384

約数和(自身を含む): 1768067481600

約数和(自身を除く): 1270608253320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 383, 420, 434, 465, 620, 651, 744, 766, 840, 868, 930, 961, 1085, 1149, 1240, 1302, 1532, 1609, 1736, 1860, 1915, 1922, 2170, 2298, 2604, 2681, 2883, 3064, 3218, 3255, 3720, 3830, 3844, 4340, 4596, 4805, 4827, 5208, 5362, 5745, 5766, 6436, 6510, 6727, 7660, 7688, 8043, 8045, 8680, 9192, 9610, 9654, 10724, 11263, 11490, 11532, 11873, 12872, 13020, 13405, 13454, 14415, 15320, 16086, 16090, 19220, 19308, 20181, 21448, 22526, 22980, 23064, 23746, 24135, 26040, 26810, 26908, 28830, 32172, 32180, 33635, 33789, 35619, 38440, 38616, 40215, 40362, 45052, 45960, 47492, 48270, 49879, 53620, 53816, 56315, 57660, 59365, 64344, 64360, 67270, 67578, 71238, 80430, 80724, 83111, 90104, 94984, 96540, 99758, 100905, 107240, 112630, 115320, 118730, 134540, 135156, 142476, 149637, 160860, 161448, 166222, 168945, 178095, 193080, 199516, 201810, 225260, 237460, 249333, 249395, 269080, 270312, 284952, 299274, 321720, 332444, 337890, 349153, 356190, 368063, 399032, 403620, 415555, 450520, 474920, 498666, 498790, 598548, 616247, 664888, 675780, 698306, 712380, 736126, 748185, 807240, 831110, 997332, 997580, 1047459, 1104189, 1197096, 1232494, 1246665, 1351560, 1396612, 1424760, 1472252, 1496370, 1546249, 1662220, 1745765, 1840315, 1848741, 1994664, 1995160, 2094918, 2208378, 2464988, 2493330, 2576441, 2793224, 2944504, 2992740, 3081235, 3092498, 3324440, 3491530, 3680630, 3697482, 4189836, 4313729, 4416756, 4638747, 4929976, 4986660, 5152882, 5237295, 5520945, 5985480, 6162470, 6184996, 6983060, 7361260, 7394964, 7729323, 7731245, 8379672, 8627458, 8833512, 9243705, 9277494, 9973320, 10305764, 10474590, 10823743, 11041890, 12324940, 12369992, 12882205, 12941187, 13966120, 14722520, 14789928, 15458646, 15462490, 17254916, 18487410, 18554988, 19103657, 20611528, 20949180, 21568645, 21647486, 22083780, 23193735, 24649880, 25764410, 25882374, 30917292, 30924980, 32471229, 34509832, 36974820, 37109976, 38207314, 38646615, 41898360, 43137290, 43294972, 44167560, 46387470, 51528820, 51764748, 54118715, 57310971, 61834584, 61849960, 64705935, 64942458, 73949640, 76414628, 77293230, 86274580, 86589944, 92774940, 95518285, 103057640, 103529496, 108237430, 114621942, 129411870, 129884916, 133725599, 152829256, 154586460, 162356145, 172549160, 185549880, 191036570, 216474860, 229243884, 258823740, 259769832, 267451198, 286554855, 309172920, 324712290, 382073140, 401176797, 432949720, 458487768, 517647480, 534902396, 573109710, 592213367, 649424580, 668627995, 764146280, 802353594, 1069804792, 1146219420, 1184426734, 1298849160, 1337255990, 1604707188, 1776640101, 2005883985, 2292438840, 2368853468, 2674511980, 2961066835, 3209414376, 3553280202, 4011767970, 4145493569, 4737706936, 5349023960, 5922133670, 7106560404, 8023535940, 8290987138, 8883200505, 11844267340, 12436480707, 14213120808, 16047071880, 16581974276, 17766401010, 20727467845, 23688534680, 24872961414, 33163948552, 35532802020, 41454935690, 49745922828, 62182403535, 71065604040, 82909871380, 99491845656, 124364807070, 165819742760, 248729614140, 497459228280]

約数ペア:

[(1, 497459228280), (2, 248729614140), (3, 165819742760), (4, 124364807070), (5, 99491845656), (6, 82909871380), (7, 71065604040), (8, 62182403535), (10, 49745922828), (12, 41454935690), (14, 35532802020), (15, 33163948552), (20, 24872961414), (21, 23688534680), (24, 20727467845), (28, 17766401010), (30, 16581974276), (31, 16047071880), (35, 14213120808), (40, 12436480707), (42, 11844267340), (56, 8883200505), (60, 8290987138), (62, 8023535940), (70, 7106560404), (84, 5922133670), (93, 5349023960), (105, 4737706936), (120, 4145493569), (124, 4011767970), (140, 3553280202), (155, 3209414376), (168, 2961066835), (186, 2674511980), (210, 2368853468), (217, 2292438840), (248, 2005883985), (280, 1776640101), (310, 1604707188), (372, 1337255990), (383, 1298849160), (420, 1184426734), (434, 1146219420), (465, 1069804792), (620, 802353594), (651, 764146280), (744, 668627995), (766, 649424580), (840, 592213367), (868, 573109710), (930, 534902396), (961, 517647480), (1085, 458487768), (1149, 432949720), (1240, 401176797), (1302, 382073140), (1532, 324712290), (1609, 309172920), (1736, 286554855), (1860, 267451198), (1915, 259769832), (1922, 258823740), (2170, 229243884), (2298, 216474860), (2604, 191036570), (2681, 185549880), (2883, 172549160), (3064, 162356145), (3218, 154586460), (3255, 152829256), (3720, 133725599), (3830, 129884916), (3844, 129411870), (4340, 114621942), (4596, 108237430), (4805, 103529496), (4827, 103057640), (5208, 95518285), (5362, 92774940), (5745, 86589944), (5766, 86274580), (6436, 77293230), (6510, 76414628), (6727, 73949640), (7660, 64942458), (7688, 64705935), (8043, 61849960), (8045, 61834584), (8680, 57310971), (9192, 54118715), (9610, 51764748), (9654, 51528820), (10724, 46387470), (11263, 44167560), (11490, 43294972), (11532, 43137290), (11873, 41898360), (12872, 38646615), (13020, 38207314), (13405, 37109976), (13454, 36974820), (14415, 34509832), (15320, 32471229), (16086, 30924980), (16090, 30917292), (19220, 25882374), (19308, 25764410), (20181, 24649880), (21448, 23193735), (22526, 22083780), (22980, 21647486), (23064, 21568645), (23746, 20949180), (24135, 20611528), (26040, 19103657), (26810, 18554988), (26908, 18487410), (28830, 17254916), (32172, 15462490), (32180, 15458646), (33635, 14789928), (33789, 14722520), (35619, 13966120), (38440, 12941187), (38616, 12882205), (40215, 12369992), (40362, 12324940), (45052, 11041890), (45960, 10823743), (47492, 10474590), (48270, 10305764), (49879, 9973320), (53620, 9277494), (53816, 9243705), (56315, 8833512), (57660, 8627458), (59365, 8379672), (64344, 7731245), (64360, 7729323), (67270, 7394964), (67578, 7361260), (71238, 6983060), (80430, 6184996), (80724, 6162470), (83111, 5985480), (90104, 5520945), (94984, 5237295), (96540, 5152882), (99758, 4986660), (100905, 4929976), (107240, 4638747), (112630, 4416756), (115320, 4313729), (118730, 4189836), (134540, 3697482), (135156, 3680630), (142476, 3491530), (149637, 3324440), (160860, 3092498), (161448, 3081235), (166222, 2992740), (168945, 2944504), (178095, 2793224), (193080, 2576441), (199516, 2493330), (201810, 2464988), (225260, 2208378), (237460, 2094918), (249333, 1995160), (249395, 1994664), (269080, 1848741), (270312, 1840315), (284952, 1745765), (299274, 1662220), (321720, 1546249), (332444, 1496370), (337890, 1472252), (349153, 1424760), (356190, 1396612), (368063, 1351560), (399032, 1246665), (403620, 1232494), (415555, 1197096), (450520, 1104189), (474920, 1047459), (498666, 997580), (498790, 997332), (598548, 831110), (616247, 807240), (664888, 748185), (675780, 736126), (698306, 712380)]