514968780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{811}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 1522402560

約数和(自身を除く): 1007433780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 557, 570, 811, 1114, 1140, 1622, 1671, 2228, 2433, 2785, 3244, 3342, 4055, 4866, 5570, 6684, 8110, 8355, 9732, 10583, 11140, 12165, 15409, 16220, 16710, 21166, 24330, 30818, 31749, 33420, 42332, 46227, 48660, 52915, 61636, 63498, 77045, 92454, 105830, 126996, 154090, 158745, 184908, 211660, 231135, 308180, 317490, 451727, 462270, 634980, 903454, 924540, 1355181, 1806908, 2258635, 2710362, 4517270, 5420724, 6775905, 8582813, 9034540, 13551810, 17165626, 25748439, 27103620, 34331252, 42914065, 51496878, 85828130, 102993756, 128742195, 171656260, 257484390, 514968780]

約数ペア:

[(1, 514968780), (2, 257484390), (3, 171656260), (4, 128742195), (5, 102993756), (6, 85828130), (10, 51496878), (12, 42914065), (15, 34331252), (19, 27103620), (20, 25748439), (30, 17165626), (38, 13551810), (57, 9034540), (60, 8582813), (76, 6775905), (95, 5420724), (114, 4517270), (190, 2710362), (228, 2258635), (285, 1806908), (380, 1355181), (557, 924540), (570, 903454), (811, 634980), (1114, 462270), (1140, 451727), (1622, 317490), (1671, 308180), (2228, 231135), (2433, 211660), (2785, 184908), (3244, 158745), (3342, 154090), (4055, 126996), (4866, 105830), (5570, 92454), (6684, 77045), (8110, 63498), (8355, 61636), (9732, 52915), (10583, 48660), (11140, 46227), (12165, 42332), (15409, 33420), (16220, 31749), (16710, 30818), (21166, 24330)]