1292594520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{219829}}^1$

素因数の和:219857

約数の個数: 96

約数和(自身を含む): 4510911600

約数和(自身を除く): 3218317080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 219829, 439658, 659487, 879316, 1099145, 1318974, 1538803, 1758632, 2198290, 2637948, 3077606, 3297435, 4396580, 4616409, 5275896, 6155212, 6594870, 7694015, 8793160, 9232818, 10771621, 12310424, 13189740, 15388030, 18465636, 21543242, 23082045, 26379480, 30776060, 32314863, 36931272, 43086484, 46164090, 53858105, 61552120, 64629726, 86172968, 92328180, 107716210, 129259452, 161574315, 184656360, 215432420, 258518904, 323148630, 430864840, 646297260, 1292594520]

約数ペア:

[(1, 1292594520), (2, 646297260), (3, 430864840), (4, 323148630), (5, 258518904), (6, 215432420), (7, 184656360), (8, 161574315), (10, 129259452), (12, 107716210), (14, 92328180), (15, 86172968), (20, 64629726), (21, 61552120), (24, 53858105), (28, 46164090), (30, 43086484), (35, 36931272), (40, 32314863), (42, 30776060), (49, 26379480), (56, 23082045), (60, 21543242), (70, 18465636), (84, 15388030), (98, 13189740), (105, 12310424), (120, 10771621), (140, 9232818), (147, 8793160), (168, 7694015), (196, 6594870), (210, 6155212), (245, 5275896), (280, 4616409), (294, 4396580), (392, 3297435), (420, 3077606), (490, 2637948), (588, 2198290), (735, 1758632), (840, 1538803), (980, 1318974), (1176, 1099145), (1470, 879316), (1960, 659487), (2940, 439658), (5880, 219829)]