327264840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 256

約数和(自身を含む): 1265932800

約数和(自身を除く): 938667960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 84, 90, 105, 108, 120, 126, 135, 140, 146, 168, 180, 189, 210, 216, 219, 252, 270, 280, 292, 315, 360, 365, 378, 420, 438, 504, 511, 540, 584, 593, 630, 657, 730, 756, 840, 876, 945, 1022, 1080, 1095, 1186, 1260, 1314, 1460, 1512, 1533, 1752, 1779, 1890, 1971, 2044, 2190, 2372, 2520, 2555, 2628, 2920, 2965, 3066, 3285, 3558, 3780, 3942, 4088, 4151, 4380, 4599, 4744, 5110, 5256, 5337, 5930, 6132, 6570, 7116, 7560, 7665, 7884, 8302, 8760, 8895, 9198, 9855, 10220, 10674, 11860, 12264, 12453, 13140, 13797, 14232, 15330, 15768, 16011, 16604, 17790, 18396, 19710, 20440, 20755, 21348, 22995, 23720, 24906, 26280, 26685, 27594, 30660, 32022, 33208, 35580, 36792, 37359, 39420, 41510, 42696, 43289, 45990, 49812, 53370, 55188, 61320, 62265, 64044, 68985, 71160, 74718, 78840, 80055, 83020, 86578, 91980, 99624, 106740, 110376, 112077, 124530, 128088, 129867, 137970, 149436, 160110, 166040, 173156, 183960, 186795, 213480, 216445, 224154, 249060, 259734, 275940, 298872, 303023, 320220, 346312, 373590, 389601, 432890, 448308, 498120, 519468, 551880, 560385, 606046, 640440, 649335, 747180, 779202, 865780, 896616, 909069, 1038936, 1120770, 1168803, 1212092, 1298670, 1494360, 1515115, 1558404, 1731560, 1818138, 1948005, 2241540, 2337606, 2424184, 2597340, 2727207, 3030230, 3116808, 3636276, 3896010, 4483080, 4545345, 4675212, 5194680, 5454414, 5844015, 6060460, 7272552, 7792020, 8181621, 9090690, 9350424, 10908828, 11688030, 12120920, 13636035, 15584040, 16363242, 18181380, 21817656, 23376060, 27272070, 32726484, 36362760, 40908105, 46752120, 54544140, 65452968, 81816210, 109088280, 163632420, 327264840]

約数ペア:

[(1, 327264840), (2, 163632420), (3, 109088280), (4, 81816210), (5, 65452968), (6, 54544140), (7, 46752120), (8, 40908105), (9, 36362760), (10, 32726484), (12, 27272070), (14, 23376060), (15, 21817656), (18, 18181380), (20, 16363242), (21, 15584040), (24, 13636035), (27, 12120920), (28, 11688030), (30, 10908828), (35, 9350424), (36, 9090690), (40, 8181621), (42, 7792020), (45, 7272552), (54, 6060460), (56, 5844015), (60, 5454414), (63, 5194680), (70, 4675212), (72, 4545345), (73, 4483080), (84, 3896010), (90, 3636276), (105, 3116808), (108, 3030230), (120, 2727207), (126, 2597340), (135, 2424184), (140, 2337606), (146, 2241540), (168, 1948005), (180, 1818138), (189, 1731560), (210, 1558404), (216, 1515115), (219, 1494360), (252, 1298670), (270, 1212092), (280, 1168803), (292, 1120770), (315, 1038936), (360, 909069), (365, 896616), (378, 865780), (420, 779202), (438, 747180), (504, 649335), (511, 640440), (540, 606046), (584, 560385), (593, 551880), (630, 519468), (657, 498120), (730, 448308), (756, 432890), (840, 389601), (876, 373590), (945, 346312), (1022, 320220), (1080, 303023), (1095, 298872), (1186, 275940), (1260, 259734), (1314, 249060), (1460, 224154), (1512, 216445), (1533, 213480), (1752, 186795), (1779, 183960), (1890, 173156), (1971, 166040), (2044, 160110), (2190, 149436), (2372, 137970), (2520, 129867), (2555, 128088), (2628, 124530), (2920, 112077), (2965, 110376), (3066, 106740), (3285, 99624), (3558, 91980), (3780, 86578), (3942, 83020), (4088, 80055), (4151, 78840), (4380, 74718), (4599, 71160), (4744, 68985), (5110, 64044), (5256, 62265), (5337, 61320), (5930, 55188), (6132, 53370), (6570, 49812), (7116, 45990), (7560, 43289), (7665, 42696), (7884, 41510), (8302, 39420), (8760, 37359), (8895, 36792), (9198, 35580), (9855, 33208), (10220, 32022), (10674, 30660), (11860, 27594), (12264, 26685), (12453, 26280), (13140, 24906), (13797, 23720), (14232, 22995), (15330, 21348), (15768, 20755), (16011, 20440), (16604, 19710), (17790, 18396)]