1570695420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1508

約数の個数: 192

約数和(自身を含む): 5330304000

約数和(自身を除く): 3759608580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 149, 190, 210, 228, 266, 285, 298, 380, 399, 420, 447, 532, 570, 596, 665, 745, 798, 894, 1043, 1140, 1321, 1330, 1490, 1596, 1788, 1995, 2086, 2235, 2642, 2660, 2831, 2980, 3129, 3963, 3990, 4172, 4470, 5215, 5284, 5662, 6258, 6605, 7926, 7980, 8493, 8940, 9247, 10430, 11324, 12516, 13210, 14155, 15645, 15852, 16986, 18494, 19815, 19817, 20860, 25099, 26420, 27741, 28310, 31290, 33972, 36988, 39630, 39634, 42465, 46235, 50198, 55482, 56620, 59451, 62580, 75297, 79260, 79268, 84930, 92470, 99085, 100396, 110964, 118902, 125495, 138705, 150594, 169860, 175693, 184940, 196829, 198170, 237804, 250990, 277410, 297255, 301188, 351386, 376485, 393658, 396340, 501980, 527079, 554820, 590487, 594510, 702772, 752970, 787316, 878465, 984145, 1054158, 1180974, 1189020, 1377803, 1505940, 1756930, 1968290, 2108316, 2361948, 2635395, 2755606, 2952435, 3513860, 3739751, 3936580, 4133409, 5270790, 5511212, 5904870, 6889015, 7479502, 8266818, 10541580, 11219253, 11809740, 13778030, 14959004, 16533636, 18698755, 20667045, 22438506, 26178257, 27556060, 37397510, 41334090, 44877012, 52356514, 56096265, 74795020, 78534771, 82668180, 104713028, 112192530, 130891285, 157069542, 224385060, 261782570, 314139084, 392673855, 523565140, 785347710, 1570695420]

約数ペア:

[(1, 1570695420), (2, 785347710), (3, 523565140), (4, 392673855), (5, 314139084), (6, 261782570), (7, 224385060), (10, 157069542), (12, 130891285), (14, 112192530), (15, 104713028), (19, 82668180), (20, 78534771), (21, 74795020), (28, 56096265), (30, 52356514), (35, 44877012), (38, 41334090), (42, 37397510), (57, 27556060), (60, 26178257), (70, 22438506), (76, 20667045), (84, 18698755), (95, 16533636), (105, 14959004), (114, 13778030), (133, 11809740), (140, 11219253), (149, 10541580), (190, 8266818), (210, 7479502), (228, 6889015), (266, 5904870), (285, 5511212), (298, 5270790), (380, 4133409), (399, 3936580), (420, 3739751), (447, 3513860), (532, 2952435), (570, 2755606), (596, 2635395), (665, 2361948), (745, 2108316), (798, 1968290), (894, 1756930), (1043, 1505940), (1140, 1377803), (1321, 1189020), (1330, 1180974), (1490, 1054158), (1596, 984145), (1788, 878465), (1995, 787316), (2086, 752970), (2235, 702772), (2642, 594510), (2660, 590487), (2831, 554820), (2980, 527079), (3129, 501980), (3963, 396340), (3990, 393658), (4172, 376485), (4470, 351386), (5215, 301188), (5284, 297255), (5662, 277410), (6258, 250990), (6605, 237804), (7926, 198170), (7980, 196829), (8493, 184940), (8940, 175693), (9247, 169860), (10430, 150594), (11324, 138705), (12516, 125495), (13210, 118902), (14155, 110964), (15645, 100396), (15852, 99085), (16986, 92470), (18494, 84930), (19815, 79268), (19817, 79260), (20860, 75297), (25099, 62580), (26420, 59451), (27741, 56620), (28310, 55482), (31290, 50198), (33972, 46235), (36988, 42465), (39630, 39634)]