2247152480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19213}}^1$

素因数の和:19288

約数の個数: 96

約数和(自身を含む): 5752210464

約数和(自身を除く): 3505057984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 430, 544, 680, 688, 731, 860, 1360, 1376, 1462, 1720, 2720, 2924, 3440, 3655, 5848, 6880, 7310, 11696, 14620, 19213, 23392, 29240, 38426, 58480, 76852, 96065, 116960, 153704, 192130, 307408, 326621, 384260, 614816, 653242, 768520, 826159, 1306484, 1537040, 1633105, 1652318, 2612968, 3074080, 3266210, 3304636, 4130795, 5225936, 6532420, 6609272, 8261590, 10451872, 13064840, 13218544, 14044703, 16523180, 26129680, 26437088, 28089406, 33046360, 52259360, 56178812, 66092720, 70223515, 112357624, 132185440, 140447030, 224715248, 280894060, 449430496, 561788120, 1123576240, 2247152480]

約数ペア:

[(1, 2247152480), (2, 1123576240), (4, 561788120), (5, 449430496), (8, 280894060), (10, 224715248), (16, 140447030), (17, 132185440), (20, 112357624), (32, 70223515), (34, 66092720), (40, 56178812), (43, 52259360), (68, 33046360), (80, 28089406), (85, 26437088), (86, 26129680), (136, 16523180), (160, 14044703), (170, 13218544), (172, 13064840), (215, 10451872), (272, 8261590), (340, 6609272), (344, 6532420), (430, 5225936), (544, 4130795), (680, 3304636), (688, 3266210), (731, 3074080), (860, 2612968), (1360, 1652318), (1376, 1633105), (1462, 1537040), (1720, 1306484), (2720, 826159), (2924, 768520), (3440, 653242), (3655, 614816), (5848, 384260), (6880, 326621), (7310, 307408), (11696, 192130), (14620, 153704), (19213, 116960), (23392, 96065), (29240, 76852), (38426, 58480)]