794309880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72739}}^1$

素因数の和:72773

約数の個数: 128

約数和(自身を含む): 2932876800

約数和(自身を除く): 2138566920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 72739, 145478, 218217, 290956, 363695, 436434, 509173, 581912, 727390, 872868, 945607, 1018346, 1091085, 1454780, 1527519, 1745736, 1891214, 2036692, 2182170, 2545865, 2836821, 2909560, 3055038, 3782428, 4073384, 4364340, 4728035, 5091730, 5673642, 6110076, 6619249, 7564856, 7637595, 8728680, 9456070, 10183460, 11347284, 12220152, 13238498, 14184105, 15275190, 18912140, 19857747, 20366920, 22694568, 26476996, 28368210, 30550380, 33096245, 37824280, 39715494, 52953992, 56736420, 61100760, 66192490, 79430988, 99288735, 113472840, 132384980, 158861976, 198577470, 264769960, 397154940, 794309880]

約数ペア:

[(1, 794309880), (2, 397154940), (3, 264769960), (4, 198577470), (5, 158861976), (6, 132384980), (7, 113472840), (8, 99288735), (10, 79430988), (12, 66192490), (13, 61100760), (14, 56736420), (15, 52953992), (20, 39715494), (21, 37824280), (24, 33096245), (26, 30550380), (28, 28368210), (30, 26476996), (35, 22694568), (39, 20366920), (40, 19857747), (42, 18912140), (52, 15275190), (56, 14184105), (60, 13238498), (65, 12220152), (70, 11347284), (78, 10183460), (84, 9456070), (91, 8728680), (104, 7637595), (105, 7564856), (120, 6619249), (130, 6110076), (140, 5673642), (156, 5091730), (168, 4728035), (182, 4364340), (195, 4073384), (210, 3782428), (260, 3055038), (273, 2909560), (280, 2836821), (312, 2545865), (364, 2182170), (390, 2036692), (420, 1891214), (455, 1745736), (520, 1527519), (546, 1454780), (728, 1091085), (780, 1018346), (840, 945607), (910, 872868), (1092, 727390), (1365, 581912), (1560, 509173), (1820, 436434), (2184, 363695), (2730, 290956), (3640, 218217), (5460, 145478), (10920, 72739)]