2456558927680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{735391}}^1$

素因数の和:735505

約数の個数: 224

約数和(自身を含む): 6966503728128

約数和(自身を除く): 4509944800448

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 73, 80, 88, 104, 110, 130, 143, 146, 160, 176, 208, 220, 260, 286, 292, 320, 352, 365, 416, 440, 520, 572, 584, 704, 715, 730, 803, 832, 880, 949, 1040, 1144, 1168, 1430, 1460, 1606, 1760, 1898, 2080, 2288, 2336, 2860, 2920, 3212, 3520, 3796, 4015, 4160, 4576, 4672, 4745, 5720, 5840, 6424, 7592, 8030, 9152, 9490, 10439, 11440, 11680, 12848, 15184, 16060, 18980, 20878, 22880, 23360, 25696, 30368, 32120, 37960, 41756, 45760, 51392, 52195, 60736, 64240, 75920, 83512, 104390, 128480, 151840, 167024, 208780, 256960, 303680, 334048, 417560, 668096, 735391, 835120, 1470782, 1670240, 2941564, 3340480, 3676955, 5883128, 7353910, 8089301, 9560083, 11766256, 14707820, 16178602, 19120166, 23532512, 29415640, 32357204, 38240332, 40446505, 47065024, 47800415, 53683543, 58831280, 64714408, 76480664, 80893010, 95600830, 105160913, 107367086, 117662560, 129428816, 152961328, 161786020, 191201660, 210321826, 214734172, 235325120, 258857632, 268417715, 305922656, 323572040, 382403320, 420643652, 429468344, 517715264, 525804565, 536835430, 590518973, 611845312, 647144080, 697886059, 764806640, 841287304, 858936688, 1051609130, 1073670860, 1181037946, 1294288160, 1395772118, 1529613280, 1682574608, 1717873376, 2103218260, 2147341720, 2362075892, 2588576320, 2791544236, 2952594865, 3059226560, 3365149216, 3435746752, 3489430295, 4206436520, 4294683440, 4724151784, 5583088472, 5905189730, 6730298432, 6978860590, 7676746649, 8412873040, 8589366880, 9448303568, 11166176944, 11810379460, 13957721180, 15353493298, 16825746080, 17178733760, 18896607136, 22332353888, 23620758920, 27915442360, 30706986596, 33651492160, 37793214272, 38383733245, 44664707776, 47241517840, 55830884720, 61413973192, 76767466490, 94483035680, 111661769440, 122827946384, 153534932980, 188966071360, 223323538880, 245655892768, 307069865960, 491311785536, 614139731920, 1228279463840, 2456558927680]

約数ペア:

[(1, 2456558927680), (2, 1228279463840), (4, 614139731920), (5, 491311785536), (8, 307069865960), (10, 245655892768), (11, 223323538880), (13, 188966071360), (16, 153534932980), (20, 122827946384), (22, 111661769440), (26, 94483035680), (32, 76767466490), (40, 61413973192), (44, 55830884720), (52, 47241517840), (55, 44664707776), (64, 38383733245), (65, 37793214272), (73, 33651492160), (80, 30706986596), (88, 27915442360), (104, 23620758920), (110, 22332353888), (130, 18896607136), (143, 17178733760), (146, 16825746080), (160, 15353493298), (176, 13957721180), (208, 11810379460), (220, 11166176944), (260, 9448303568), (286, 8589366880), (292, 8412873040), (320, 7676746649), (352, 6978860590), (365, 6730298432), (416, 5905189730), (440, 5583088472), (520, 4724151784), (572, 4294683440), (584, 4206436520), (704, 3489430295), (715, 3435746752), (730, 3365149216), (803, 3059226560), (832, 2952594865), (880, 2791544236), (949, 2588576320), (1040, 2362075892), (1144, 2147341720), (1168, 2103218260), (1430, 1717873376), (1460, 1682574608), (1606, 1529613280), (1760, 1395772118), (1898, 1294288160), (2080, 1181037946), (2288, 1073670860), (2336, 1051609130), (2860, 858936688), (2920, 841287304), (3212, 764806640), (3520, 697886059), (3796, 647144080), (4015, 611845312), (4160, 590518973), (4576, 536835430), (4672, 525804565), (4745, 517715264), (5720, 429468344), (5840, 420643652), (6424, 382403320), (7592, 323572040), (8030, 305922656), (9152, 268417715), (9490, 258857632), (10439, 235325120), (11440, 214734172), (11680, 210321826), (12848, 191201660), (15184, 161786020), (16060, 152961328), (18980, 129428816), (20878, 117662560), (22880, 107367086), (23360, 105160913), (25696, 95600830), (30368, 80893010), (32120, 76480664), (37960, 64714408), (41756, 58831280), (45760, 53683543), (51392, 47800415), (52195, 47065024), (60736, 40446505), (64240, 38240332), (75920, 32357204), (83512, 29415640), (104390, 23532512), (128480, 19120166), (151840, 16178602), (167024, 14707820), (208780, 11766256), (256960, 9560083), (303680, 8089301), (334048, 7353910), (417560, 5883128), (668096, 3676955), (735391, 3340480), (835120, 2941564), (1470782, 1670240)]