275017563520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61387849}}^1$

素因数の和:61387875

約数の個数: 64

約数和(自身を含む): 751387284000

約数和(自身を除く): 476369720480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 61387849, 122775698, 245551396, 306939245, 429714943, 491102792, 613878490, 859429886, 982205584, 1227756980, 1718859772, 1964411168, 2148574715, 2455513960, 3437719544, 3928822336, 4297149430, 4911027920, 6875439088, 7857644672, 8594298860, 9822055840, 13750878176, 17188597720, 19644111680, 27501756352, 34377195440, 39288223360, 55003512704, 68754390880, 137508781760, 275017563520]

約数ペア:

[(1, 275017563520), (2, 137508781760), (4, 68754390880), (5, 55003512704), (7, 39288223360), (8, 34377195440), (10, 27501756352), (14, 19644111680), (16, 17188597720), (20, 13750878176), (28, 9822055840), (32, 8594298860), (35, 7857644672), (40, 6875439088), (56, 4911027920), (64, 4297149430), (70, 3928822336), (80, 3437719544), (112, 2455513960), (128, 2148574715), (140, 1964411168), (160, 1718859772), (224, 1227756980), (280, 982205584), (320, 859429886), (448, 613878490), (560, 491102792), (640, 429714943), (896, 306939245), (1120, 245551396), (2240, 122775698), (4480, 61387849)]