899327520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6904

約数の個数: 288

約数和(自身を含む): 3777725952

約数和(自身を除く): 2878398432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 6863, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 13726, 14560, 16380, 18720, 20589, 21840, 26208, 27452, 32760, 34315, 41178, 43680, 48041, 54904, 61767, 65520, 68630, 82356, 89219, 96082, 102945, 109808, 123534, 131040, 137260, 144123, 164712, 178438, 192164, 205890, 219616, 240205, 247068, 267657, 274520, 288246, 308835, 329424, 356876, 384328, 411780, 432369, 446095, 480410, 494136, 535314, 549040, 576492, 617670, 624533, 658848, 713752, 720615, 768656, 802971, 823560, 864738, 892190, 960820, 988272, 1070628, 1098080, 1152984, 1235340, 1249066, 1338285, 1427504, 1441230, 1537312, 1605942, 1647120, 1729476, 1784380, 1873599, 1921640, 1976544, 2141256, 2161845, 2305968, 2470680, 2498132, 2676570, 2855008, 2882460, 3122665, 3211884, 3294240, 3458952, 3568760, 3747198, 3843280, 4014855, 4282512, 4323690, 4611936, 4941360, 4996264, 5353140, 5620797, 5764920, 6245330, 6423768, 6917904, 7137520, 7494396, 7686560, 8029710, 8565024, 8647380, 9367995, 9882720, 9992528, 10706280, 11241594, 11529840, 12490660, 12847536, 13835808, 14275040, 14988792, 16059420, 17294760, 18735990, 19985056, 21412560, 22483188, 23059680, 24981320, 25695072, 28103985, 29977584, 32118840, 34589520, 37471980, 42825120, 44966376, 49962640, 56207970, 59955168, 64237680, 69179040, 74943960, 89932752, 99925280, 112415940, 128475360, 149887920, 179865504, 224831880, 299775840, 449663760, 899327520]

約数ペア:

[(1, 899327520), (2, 449663760), (3, 299775840), (4, 224831880), (5, 179865504), (6, 149887920), (7, 128475360), (8, 112415940), (9, 99925280), (10, 89932752), (12, 74943960), (13, 69179040), (14, 64237680), (15, 59955168), (16, 56207970), (18, 49962640), (20, 44966376), (21, 42825120), (24, 37471980), (26, 34589520), (28, 32118840), (30, 29977584), (32, 28103985), (35, 25695072), (36, 24981320), (39, 23059680), (40, 22483188), (42, 21412560), (45, 19985056), (48, 18735990), (52, 17294760), (56, 16059420), (60, 14988792), (63, 14275040), (65, 13835808), (70, 12847536), (72, 12490660), (78, 11529840), (80, 11241594), (84, 10706280), (90, 9992528), (91, 9882720), (96, 9367995), (104, 8647380), (105, 8565024), (112, 8029710), (117, 7686560), (120, 7494396), (126, 7137520), (130, 6917904), (140, 6423768), (144, 6245330), (156, 5764920), (160, 5620797), (168, 5353140), (180, 4996264), (182, 4941360), (195, 4611936), (208, 4323690), (210, 4282512), (224, 4014855), (234, 3843280), (240, 3747198), (252, 3568760), (260, 3458952), (273, 3294240), (280, 3211884), (288, 3122665), (312, 2882460), (315, 2855008), (336, 2676570), (360, 2498132), (364, 2470680), (390, 2305968), (416, 2161845), (420, 2141256), (455, 1976544), (468, 1921640), (480, 1873599), (504, 1784380), (520, 1729476), (546, 1647120), (560, 1605942), (585, 1537312), (624, 1441230), (630, 1427504), (672, 1338285), (720, 1249066), (728, 1235340), (780, 1152984), (819, 1098080), (840, 1070628), (910, 988272), (936, 960820), (1008, 892190), (1040, 864738), (1092, 823560), (1120, 802971), (1170, 768656), (1248, 720615), (1260, 713752), (1365, 658848), (1440, 624533), (1456, 617670), (1560, 576492), (1638, 549040), (1680, 535314), (1820, 494136), (1872, 480410), (2016, 446095), (2080, 432369), (2184, 411780), (2340, 384328), (2520, 356876), (2730, 329424), (2912, 308835), (3120, 288246), (3276, 274520), (3360, 267657), (3640, 247068), (3744, 240205), (4095, 219616), (4368, 205890), (4680, 192164), (5040, 178438), (5460, 164712), (6240, 144123), (6552, 137260), (6863, 131040), (7280, 123534), (8190, 109808), (8736, 102945), (9360, 96082), (10080, 89219), (10920, 82356), (13104, 68630), (13726, 65520), (14560, 61767), (16380, 54904), (18720, 48041), (20589, 43680), (21840, 41178), (26208, 34315), (27452, 32760)]