1570291380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5851}}^1$

素因数の和:5947

約数の個数: 192

約数和(自身を含む): 5662863360

約数和(自身を除く): 4092571980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 630, 639, 710, 756, 852, 945, 994, 1065, 1260, 1278, 1420, 1491, 1890, 1917, 1988, 2130, 2485, 2556, 2982, 3195, 3780, 3834, 4260, 4473, 4970, 5851, 5964, 6390, 7455, 7668, 8946, 9585, 9940, 11702, 12780, 13419, 14910, 17553, 17892, 19170, 22365, 23404, 26838, 29255, 29820, 35106, 38340, 40957, 44730, 52659, 53676, 58510, 67095, 70212, 81914, 87765, 89460, 105318, 117020, 122871, 134190, 157977, 163828, 175530, 204785, 210636, 245742, 263295, 268380, 315954, 351060, 368613, 409570, 415421, 491484, 526590, 614355, 631908, 737226, 789885, 819140, 830842, 1053180, 1105839, 1228710, 1246263, 1474452, 1579770, 1661684, 1843065, 2077105, 2211678, 2457420, 2492526, 2907947, 3159540, 3686130, 3738789, 4154210, 4423356, 4985052, 5529195, 5815894, 6231315, 7372260, 7477578, 8308420, 8723841, 11058390, 11216367, 11631788, 12462630, 14539735, 14955156, 17447682, 18693945, 22116780, 22432734, 24925260, 26171523, 29079470, 34895364, 37387890, 43619205, 44865468, 52343046, 56081835, 58158940, 74775780, 78514569, 87238410, 104686092, 112163670, 130857615, 157029138, 174476820, 224327340, 261715230, 314058276, 392572845, 523430460, 785145690, 1570291380]

約数ペア:

[(1, 1570291380), (2, 785145690), (3, 523430460), (4, 392572845), (5, 314058276), (6, 261715230), (7, 224327340), (9, 174476820), (10, 157029138), (12, 130857615), (14, 112163670), (15, 104686092), (18, 87238410), (20, 78514569), (21, 74775780), (27, 58158940), (28, 56081835), (30, 52343046), (35, 44865468), (36, 43619205), (42, 37387890), (45, 34895364), (54, 29079470), (60, 26171523), (63, 24925260), (70, 22432734), (71, 22116780), (84, 18693945), (90, 17447682), (105, 14955156), (108, 14539735), (126, 12462630), (135, 11631788), (140, 11216367), (142, 11058390), (180, 8723841), (189, 8308420), (210, 7477578), (213, 7372260), (252, 6231315), (270, 5815894), (284, 5529195), (315, 4985052), (355, 4423356), (378, 4154210), (420, 3738789), (426, 3686130), (497, 3159540), (540, 2907947), (630, 2492526), (639, 2457420), (710, 2211678), (756, 2077105), (852, 1843065), (945, 1661684), (994, 1579770), (1065, 1474452), (1260, 1246263), (1278, 1228710), (1420, 1105839), (1491, 1053180), (1890, 830842), (1917, 819140), (1988, 789885), (2130, 737226), (2485, 631908), (2556, 614355), (2982, 526590), (3195, 491484), (3780, 415421), (3834, 409570), (4260, 368613), (4473, 351060), (4970, 315954), (5851, 268380), (5964, 263295), (6390, 245742), (7455, 210636), (7668, 204785), (8946, 175530), (9585, 163828), (9940, 157977), (11702, 134190), (12780, 122871), (13419, 117020), (14910, 105318), (17553, 89460), (17892, 87765), (19170, 81914), (22365, 70212), (23404, 67095), (26838, 58510), (29255, 53676), (29820, 52659), (35106, 44730), (38340, 40957)]