15672904870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{55849}}^1$

素因数の和:56093

約数の個数: 64

約数和(自身を含む): 34099776000

約数和(自身を除く): 18426871130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 211, 266, 422, 665, 1055, 1330, 1477, 2110, 2954, 4009, 7385, 8018, 14770, 20045, 28063, 40090, 55849, 56126, 111698, 140315, 279245, 280630, 390943, 558490, 781886, 1061131, 1954715, 2122262, 3909430, 5305655, 7427917, 10611310, 11784139, 14855834, 23568278, 37139585, 58920695, 74279170, 82488973, 117841390, 164977946, 223898641, 412444865, 447797282, 824889730, 1119493205, 1567290487, 2238986410, 3134580974, 7836452435, 15672904870]

約数ペア:

[(1, 15672904870), (2, 7836452435), (5, 3134580974), (7, 2238986410), (10, 1567290487), (14, 1119493205), (19, 824889730), (35, 447797282), (38, 412444865), (70, 223898641), (95, 164977946), (133, 117841390), (190, 82488973), (211, 74279170), (266, 58920695), (422, 37139585), (665, 23568278), (1055, 14855834), (1330, 11784139), (1477, 10611310), (2110, 7427917), (2954, 5305655), (4009, 3909430), (7385, 2122262), (8018, 1954715), (14770, 1061131), (20045, 781886), (28063, 558490), (40090, 390943), (55849, 280630), (56126, 279245), (111698, 140315)]