1393616370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 3615840000

約数和(自身を除く): 2222223630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 149, 183, 190, 269, 285, 298, 305, 366, 447, 538, 570, 610, 745, 807, 894, 915, 1159, 1345, 1490, 1614, 1830, 2235, 2318, 2690, 2831, 3477, 4035, 4470, 5111, 5662, 5795, 6954, 8070, 8493, 9089, 10222, 11590, 14155, 15333, 16409, 16986, 17385, 18178, 25555, 27267, 28310, 30666, 32818, 34770, 40081, 42465, 45445, 49227, 51110, 54534, 76665, 80162, 82045, 84930, 90890, 98454, 120243, 136335, 153330, 164090, 172691, 200405, 240486, 246135, 272670, 311771, 345382, 400810, 492270, 518073, 601215, 623542, 761539, 863455, 935313, 1036146, 1202430, 1523078, 1558855, 1726910, 1870626, 2284617, 2444941, 2590365, 3117710, 3807695, 4569234, 4676565, 4889882, 5180730, 7334823, 7615390, 9353130, 11423085, 12224705, 14669646, 22846170, 24449410, 36674115, 46453879, 73348230, 92907758, 139361637, 232269395, 278723274, 464538790, 696808185, 1393616370]

約数ペア:

[(1, 1393616370), (2, 696808185), (3, 464538790), (5, 278723274), (6, 232269395), (10, 139361637), (15, 92907758), (19, 73348230), (30, 46453879), (38, 36674115), (57, 24449410), (61, 22846170), (95, 14669646), (114, 12224705), (122, 11423085), (149, 9353130), (183, 7615390), (190, 7334823), (269, 5180730), (285, 4889882), (298, 4676565), (305, 4569234), (366, 3807695), (447, 3117710), (538, 2590365), (570, 2444941), (610, 2284617), (745, 1870626), (807, 1726910), (894, 1558855), (915, 1523078), (1159, 1202430), (1345, 1036146), (1490, 935313), (1614, 863455), (1830, 761539), (2235, 623542), (2318, 601215), (2690, 518073), (2831, 492270), (3477, 400810), (4035, 345382), (4470, 311771), (5111, 272670), (5662, 246135), (5795, 240486), (6954, 200405), (8070, 172691), (8493, 164090), (9089, 153330), (10222, 136335), (11590, 120243), (14155, 98454), (15333, 90890), (16409, 84930), (16986, 82045), (17385, 80162), (18178, 76665), (25555, 54534), (27267, 51110), (28310, 49227), (30666, 45445), (32818, 42465), (34770, 40081)]