961193520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 320

約数和(自身を含む): 3817850880

約数和(自身を除く): 2856657360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 151, 168, 180, 189, 210, 216, 240, 252, 270, 280, 302, 315, 336, 360, 378, 420, 421, 432, 453, 504, 540, 560, 604, 630, 720, 755, 756, 840, 842, 906, 945, 1008, 1057, 1080, 1208, 1260, 1263, 1359, 1510, 1512, 1680, 1684, 1812, 1890, 2105, 2114, 2160, 2265, 2416, 2520, 2526, 2718, 2947, 3020, 3024, 3171, 3368, 3624, 3780, 3789, 4077, 4210, 4228, 4530, 5040, 5052, 5285, 5436, 5894, 6040, 6315, 6342, 6736, 6795, 7248, 7560, 7578, 8154, 8420, 8456, 8841, 9060, 9513, 10104, 10570, 10872, 11367, 11788, 12080, 12630, 12684, 13590, 14735, 15120, 15156, 15855, 16308, 16840, 16912, 17682, 18120, 18945, 19026, 20208, 20385, 21140, 21744, 22734, 23576, 25260, 25368, 26523, 27180, 28539, 29470, 30312, 31710, 32616, 33680, 35364, 36240, 37890, 38052, 40770, 42280, 44205, 45468, 47152, 47565, 50520, 50736, 53046, 54360, 56835, 57078, 58940, 60624, 63420, 63571, 65232, 70728, 75780, 76104, 79569, 81540, 84560, 88410, 90936, 95130, 101040, 106092, 108720, 113670, 114156, 117880, 126840, 127142, 132615, 141456, 142695, 151560, 152208, 159138, 163080, 176820, 181872, 190260, 190713, 212184, 227340, 228312, 235760, 253680, 254284, 265230, 285390, 303120, 317855, 318276, 326160, 353640, 380520, 381426, 397845, 424368, 444997, 454680, 456624, 508568, 530460, 570780, 572139, 635710, 636552, 707280, 761040, 762852, 795690, 889994, 909360, 953565, 1017136, 1060920, 1141560, 1144278, 1271420, 1273104, 1334991, 1525704, 1591380, 1716417, 1779988, 1907130, 2121840, 2224985, 2283120, 2288556, 2542840, 2669982, 2860695, 3051408, 3182760, 3432834, 3559976, 3814260, 4004973, 4449970, 4577112, 5085680, 5339964, 5721390, 6365520, 6674955, 6865668, 7119952, 7628520, 8009946, 8582085, 8899940, 9154224, 10679928, 11442780, 12014919, 13349910, 13731336, 15257040, 16019892, 17164170, 17799880, 20024865, 21359856, 22885560, 24029838, 26699820, 27462672, 32039784, 34328340, 35599760, 40049730, 45771120, 48059676, 53399640, 60074595, 64079568, 68656680, 80099460, 96119352, 106799280, 120149190, 137313360, 160198920, 192238704, 240298380, 320397840, 480596760, 961193520]

約数ペア:

[(1, 961193520), (2, 480596760), (3, 320397840), (4, 240298380), (5, 192238704), (6, 160198920), (7, 137313360), (8, 120149190), (9, 106799280), (10, 96119352), (12, 80099460), (14, 68656680), (15, 64079568), (16, 60074595), (18, 53399640), (20, 48059676), (21, 45771120), (24, 40049730), (27, 35599760), (28, 34328340), (30, 32039784), (35, 27462672), (36, 26699820), (40, 24029838), (42, 22885560), (45, 21359856), (48, 20024865), (54, 17799880), (56, 17164170), (60, 16019892), (63, 15257040), (70, 13731336), (72, 13349910), (80, 12014919), (84, 11442780), (90, 10679928), (105, 9154224), (108, 8899940), (112, 8582085), (120, 8009946), (126, 7628520), (135, 7119952), (140, 6865668), (144, 6674955), (151, 6365520), (168, 5721390), (180, 5339964), (189, 5085680), (210, 4577112), (216, 4449970), (240, 4004973), (252, 3814260), (270, 3559976), (280, 3432834), (302, 3182760), (315, 3051408), (336, 2860695), (360, 2669982), (378, 2542840), (420, 2288556), (421, 2283120), (432, 2224985), (453, 2121840), (504, 1907130), (540, 1779988), (560, 1716417), (604, 1591380), (630, 1525704), (720, 1334991), (755, 1273104), (756, 1271420), (840, 1144278), (842, 1141560), (906, 1060920), (945, 1017136), (1008, 953565), (1057, 909360), (1080, 889994), (1208, 795690), (1260, 762852), (1263, 761040), (1359, 707280), (1510, 636552), (1512, 635710), (1680, 572139), (1684, 570780), (1812, 530460), (1890, 508568), (2105, 456624), (2114, 454680), (2160, 444997), (2265, 424368), (2416, 397845), (2520, 381426), (2526, 380520), (2718, 353640), (2947, 326160), (3020, 318276), (3024, 317855), (3171, 303120), (3368, 285390), (3624, 265230), (3780, 254284), (3789, 253680), (4077, 235760), (4210, 228312), (4228, 227340), (4530, 212184), (5040, 190713), (5052, 190260), (5285, 181872), (5436, 176820), (5894, 163080), (6040, 159138), (6315, 152208), (6342, 151560), (6736, 142695), (6795, 141456), (7248, 132615), (7560, 127142), (7578, 126840), (8154, 117880), (8420, 114156), (8456, 113670), (8841, 108720), (9060, 106092), (9513, 101040), (10104, 95130), (10570, 90936), (10872, 88410), (11367, 84560), (11788, 81540), (12080, 79569), (12630, 76104), (12684, 75780), (13590, 70728), (14735, 65232), (15120, 63571), (15156, 63420), (15855, 60624), (16308, 58940), (16840, 57078), (16912, 56835), (17682, 54360), (18120, 53046), (18945, 50736), (19026, 50520), (20208, 47565), (20385, 47152), (21140, 45468), (21744, 44205), (22734, 42280), (23576, 40770), (25260, 38052), (25368, 37890), (26523, 36240), (27180, 35364), (28539, 33680), (29470, 32616), (30312, 31710)]