13221082560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26951}}^1$

素因数の和:27051

約数の個数: 224

約数和(自身を含む): 48632620032

約数和(自身を除く): 35411537472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 672, 730, 840, 876, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 2044, 2190, 2240, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 4672, 5110, 5840, 6132, 6720, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 14016, 15330, 16352, 17520, 20440, 23360, 24528, 26951, 30660, 32704, 35040, 40880, 49056, 53902, 61320, 70080, 80853, 81760, 98112, 107804, 122640, 134755, 161706, 163520, 188657, 215608, 245280, 269510, 323412, 377314, 404265, 431216, 490560, 539020, 565971, 646824, 754628, 808530, 862432, 943285, 1078040, 1131942, 1293648, 1509256, 1617060, 1724864, 1886570, 1967423, 2156080, 2263884, 2587296, 2829855, 3018512, 3234120, 3773140, 3934846, 4312160, 4527768, 5174592, 5659710, 5902269, 6037024, 6468240, 7546280, 7869692, 8624320, 9055536, 9837115, 11319420, 11804538, 12074048, 12936480, 13771961, 15092560, 15739384, 18111072, 19674230, 22638840, 23609076, 25872960, 27543922, 29511345, 30185120, 31478768, 36222144, 39348460, 41315883, 45277680, 47218152, 55087844, 59022690, 60370240, 62957536, 68859805, 78696920, 82631766, 90555360, 94436304, 110175688, 118045380, 125915072, 137719610, 157393840, 165263532, 181110720, 188872608, 206579415, 220351376, 236090760, 275439220, 314787680, 330527064, 377745216, 413158830, 440702752, 472181520, 550878440, 629575360, 661054128, 826317660, 881405504, 944363040, 1101756880, 1322108256, 1652635320, 1888726080, 2203513760, 2644216512, 3305270640, 4407027520, 6610541280, 13221082560]

約数ペア:

[(1, 13221082560), (2, 6610541280), (3, 4407027520), (4, 3305270640), (5, 2644216512), (6, 2203513760), (7, 1888726080), (8, 1652635320), (10, 1322108256), (12, 1101756880), (14, 944363040), (15, 881405504), (16, 826317660), (20, 661054128), (21, 629575360), (24, 550878440), (28, 472181520), (30, 440702752), (32, 413158830), (35, 377745216), (40, 330527064), (42, 314787680), (48, 275439220), (56, 236090760), (60, 220351376), (64, 206579415), (70, 188872608), (73, 181110720), (80, 165263532), (84, 157393840), (96, 137719610), (105, 125915072), (112, 118045380), (120, 110175688), (140, 94436304), (146, 90555360), (160, 82631766), (168, 78696920), (192, 68859805), (210, 62957536), (219, 60370240), (224, 59022690), (240, 55087844), (280, 47218152), (292, 45277680), (320, 41315883), (336, 39348460), (365, 36222144), (420, 31478768), (438, 30185120), (448, 29511345), (480, 27543922), (511, 25872960), (560, 23609076), (584, 22638840), (672, 19674230), (730, 18111072), (840, 15739384), (876, 15092560), (960, 13771961), (1022, 12936480), (1095, 12074048), (1120, 11804538), (1168, 11319420), (1344, 9837115), (1460, 9055536), (1533, 8624320), (1680, 7869692), (1752, 7546280), (2044, 6468240), (2190, 6037024), (2240, 5902269), (2336, 5659710), (2555, 5174592), (2920, 4527768), (3066, 4312160), (3360, 3934846), (3504, 3773140), (4088, 3234120), (4380, 3018512), (4672, 2829855), (5110, 2587296), (5840, 2263884), (6132, 2156080), (6720, 1967423), (7008, 1886570), (7665, 1724864), (8176, 1617060), (8760, 1509256), (10220, 1293648), (11680, 1131942), (12264, 1078040), (14016, 943285), (15330, 862432), (16352, 808530), (17520, 754628), (20440, 646824), (23360, 565971), (24528, 539020), (26951, 490560), (30660, 431216), (32704, 404265), (35040, 377314), (40880, 323412), (49056, 269510), (53902, 245280), (61320, 215608), (70080, 188657), (80853, 163520), (81760, 161706), (98112, 134755), (107804, 122640)]