2281567320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 7605861120

約数和(自身を除く): 5324293800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 197, 212, 265, 318, 360, 394, 424, 477, 530, 591, 607, 636, 788, 795, 954, 985, 1060, 1182, 1214, 1272, 1576, 1590, 1773, 1821, 1908, 1970, 2120, 2364, 2385, 2428, 2955, 3035, 3180, 3546, 3642, 3816, 3940, 4728, 4770, 4856, 5463, 5910, 6070, 6360, 7092, 7284, 7880, 8865, 9105, 9540, 10441, 10926, 11820, 12140, 14184, 14568, 17730, 18210, 19080, 20882, 21852, 23640, 24280, 27315, 31323, 32171, 35460, 36420, 41764, 43704, 52205, 54630, 62646, 64342, 70920, 72840, 83528, 93969, 96513, 104410, 109260, 119579, 125292, 128684, 156615, 160855, 187938, 193026, 208820, 218520, 239158, 250584, 257368, 289539, 313230, 321710, 358737, 375876, 386052, 417640, 469845, 478316, 482565, 579078, 597895, 626460, 643420, 717474, 751752, 772104, 939690, 956632, 965130, 1076211, 1158156, 1195790, 1252920, 1286840, 1434948, 1447695, 1793685, 1879380, 1930260, 2152422, 2316312, 2391580, 2869896, 2895390, 3587370, 3758760, 3860520, 4304844, 4783160, 5381055, 5790780, 6337687, 7174740, 8609688, 10762110, 11581560, 12675374, 14349480, 19013061, 21524220, 25350748, 31688435, 38026122, 43048440, 50701496, 57039183, 63376870, 76052244, 95065305, 114078366, 126753740, 152104488, 190130610, 228156732, 253507480, 285195915, 380261220, 456313464, 570391830, 760522440, 1140783660, 2281567320]

約数ペア:

[(1, 2281567320), (2, 1140783660), (3, 760522440), (4, 570391830), (5, 456313464), (6, 380261220), (8, 285195915), (9, 253507480), (10, 228156732), (12, 190130610), (15, 152104488), (18, 126753740), (20, 114078366), (24, 95065305), (30, 76052244), (36, 63376870), (40, 57039183), (45, 50701496), (53, 43048440), (60, 38026122), (72, 31688435), (90, 25350748), (106, 21524220), (120, 19013061), (159, 14349480), (180, 12675374), (197, 11581560), (212, 10762110), (265, 8609688), (318, 7174740), (360, 6337687), (394, 5790780), (424, 5381055), (477, 4783160), (530, 4304844), (591, 3860520), (607, 3758760), (636, 3587370), (788, 2895390), (795, 2869896), (954, 2391580), (985, 2316312), (1060, 2152422), (1182, 1930260), (1214, 1879380), (1272, 1793685), (1576, 1447695), (1590, 1434948), (1773, 1286840), (1821, 1252920), (1908, 1195790), (1970, 1158156), (2120, 1076211), (2364, 965130), (2385, 956632), (2428, 939690), (2955, 772104), (3035, 751752), (3180, 717474), (3546, 643420), (3642, 626460), (3816, 597895), (3940, 579078), (4728, 482565), (4770, 478316), (4856, 469845), (5463, 417640), (5910, 386052), (6070, 375876), (6360, 358737), (7092, 321710), (7284, 313230), (7880, 289539), (8865, 257368), (9105, 250584), (9540, 239158), (10441, 218520), (10926, 208820), (11820, 193026), (12140, 187938), (14184, 160855), (14568, 156615), (17730, 128684), (18210, 125292), (19080, 119579), (20882, 109260), (21852, 104410), (23640, 96513), (24280, 93969), (27315, 83528), (31323, 72840), (32171, 70920), (35460, 64342), (36420, 62646), (41764, 54630), (43704, 52205)]