676020240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1326

約数の個数: 240

約数和(自身を含む): 2619796608

約数和(自身を除く): 1943776368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 360, 420, 452, 504, 560, 565, 630, 678, 720, 791, 840, 904, 1008, 1017, 1130, 1187, 1260, 1356, 1582, 1680, 1695, 1808, 2034, 2260, 2373, 2374, 2520, 2712, 3164, 3390, 3561, 3955, 4068, 4520, 4746, 4748, 5040, 5085, 5424, 5935, 6328, 6780, 7119, 7122, 7910, 8136, 8309, 9040, 9492, 9496, 10170, 10683, 11865, 11870, 12656, 13560, 14238, 14244, 15820, 16272, 16618, 17805, 18984, 18992, 20340, 21366, 23730, 23740, 24927, 27120, 28476, 28488, 31640, 33236, 35595, 35610, 37968, 40680, 41545, 42732, 47460, 47480, 49854, 53415, 56952, 56976, 63280, 66472, 71190, 71220, 74781, 81360, 83090, 85464, 94920, 94960, 99708, 106830, 113904, 124635, 132944, 134131, 142380, 142440, 149562, 166180, 170928, 189840, 199416, 213660, 249270, 268262, 284760, 284880, 299124, 332360, 373905, 398832, 402393, 427320, 498540, 536524, 569520, 598248, 664720, 670655, 747810, 804786, 854640, 938917, 997080, 1073048, 1196496, 1207179, 1341310, 1495620, 1609572, 1877834, 1994160, 2011965, 2146096, 2414358, 2682620, 2816751, 2991240, 3219144, 3755668, 4023930, 4694585, 4828716, 5365240, 5633502, 5982480, 6035895, 6438288, 7511336, 8047860, 8450253, 9389170, 9657432, 10730480, 11267004, 12071790, 14083755, 15022672, 16095720, 16900506, 18778340, 19314864, 22534008, 24143580, 28167510, 32191440, 33801012, 37556680, 42251265, 45068016, 48287160, 56335020, 67602024, 75113360, 84502530, 96574320, 112670040, 135204048, 169005060, 225340080, 338010120, 676020240]

約数ペア:

[(1, 676020240), (2, 338010120), (3, 225340080), (4, 169005060), (5, 135204048), (6, 112670040), (7, 96574320), (8, 84502530), (9, 75113360), (10, 67602024), (12, 56335020), (14, 48287160), (15, 45068016), (16, 42251265), (18, 37556680), (20, 33801012), (21, 32191440), (24, 28167510), (28, 24143580), (30, 22534008), (35, 19314864), (36, 18778340), (40, 16900506), (42, 16095720), (45, 15022672), (48, 14083755), (56, 12071790), (60, 11267004), (63, 10730480), (70, 9657432), (72, 9389170), (80, 8450253), (84, 8047860), (90, 7511336), (105, 6438288), (112, 6035895), (113, 5982480), (120, 5633502), (126, 5365240), (140, 4828716), (144, 4694585), (168, 4023930), (180, 3755668), (210, 3219144), (226, 2991240), (240, 2816751), (252, 2682620), (280, 2414358), (315, 2146096), (336, 2011965), (339, 1994160), (360, 1877834), (420, 1609572), (452, 1495620), (504, 1341310), (560, 1207179), (565, 1196496), (630, 1073048), (678, 997080), (720, 938917), (791, 854640), (840, 804786), (904, 747810), (1008, 670655), (1017, 664720), (1130, 598248), (1187, 569520), (1260, 536524), (1356, 498540), (1582, 427320), (1680, 402393), (1695, 398832), (1808, 373905), (2034, 332360), (2260, 299124), (2373, 284880), (2374, 284760), (2520, 268262), (2712, 249270), (3164, 213660), (3390, 199416), (3561, 189840), (3955, 170928), (4068, 166180), (4520, 149562), (4746, 142440), (4748, 142380), (5040, 134131), (5085, 132944), (5424, 124635), (5935, 113904), (6328, 106830), (6780, 99708), (7119, 94960), (7122, 94920), (7910, 85464), (8136, 83090), (8309, 81360), (9040, 74781), (9492, 71220), (9496, 71190), (10170, 66472), (10683, 63280), (11865, 56976), (11870, 56952), (12656, 53415), (13560, 49854), (14238, 47480), (14244, 47460), (15820, 42732), (16272, 41545), (16618, 40680), (17805, 37968), (18984, 35610), (18992, 35595), (20340, 33236), (21366, 31640), (23730, 28488), (23740, 28476), (24927, 27120)]