15664524180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1386

約数の個数: 192

約数和(自身を含む): 46238024448

約数和(自身を除く): 30573500268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 53, 60, 86, 97, 106, 129, 159, 172, 194, 212, 215, 258, 265, 291, 318, 388, 430, 485, 516, 530, 582, 636, 645, 795, 860, 970, 1060, 1164, 1181, 1290, 1455, 1590, 1940, 2279, 2362, 2580, 2910, 3180, 3543, 4171, 4558, 4724, 5141, 5820, 5905, 6837, 7086, 8342, 9116, 10282, 11395, 11810, 12513, 13674, 14172, 15423, 16684, 17715, 20564, 20855, 22790, 23620, 25026, 25705, 27348, 30846, 34185, 35430, 41710, 45580, 50052, 50783, 51410, 61692, 62565, 62593, 68370, 70860, 77115, 83420, 101566, 102820, 114557, 125130, 125186, 136740, 152349, 154230, 187779, 203132, 221063, 229114, 250260, 250372, 253915, 304698, 308460, 312965, 343671, 375558, 442126, 458228, 507830, 572785, 609396, 625930, 663189, 687342, 751116, 761745, 884252, 938895, 1015660, 1105315, 1145570, 1251860, 1326378, 1374684, 1523490, 1718355, 1877790, 2210630, 2291140, 2652756, 2691499, 3046980, 3315945, 3436710, 3755580, 4421260, 4925951, 5382998, 6071521, 6631890, 6873420, 8074497, 9851902, 10765996, 12143042, 13263780, 13457495, 14777853, 16148994, 18214563, 19703804, 24286084, 24629755, 26914990, 29555706, 30357605, 32297988, 36429126, 40372485, 49259510, 53829980, 59111412, 60715210, 72858252, 73889265, 80744970, 91072815, 98519020, 121430420, 147778530, 161489940, 182145630, 261075403, 295557060, 364291260, 522150806, 783226209, 1044301612, 1305377015, 1566452418, 2610754030, 3132904836, 3916131045, 5221508060, 7832262090, 15664524180]

約数ペア:

[(1, 15664524180), (2, 7832262090), (3, 5221508060), (4, 3916131045), (5, 3132904836), (6, 2610754030), (10, 1566452418), (12, 1305377015), (15, 1044301612), (20, 783226209), (30, 522150806), (43, 364291260), (53, 295557060), (60, 261075403), (86, 182145630), (97, 161489940), (106, 147778530), (129, 121430420), (159, 98519020), (172, 91072815), (194, 80744970), (212, 73889265), (215, 72858252), (258, 60715210), (265, 59111412), (291, 53829980), (318, 49259510), (388, 40372485), (430, 36429126), (485, 32297988), (516, 30357605), (530, 29555706), (582, 26914990), (636, 24629755), (645, 24286084), (795, 19703804), (860, 18214563), (970, 16148994), (1060, 14777853), (1164, 13457495), (1181, 13263780), (1290, 12143042), (1455, 10765996), (1590, 9851902), (1940, 8074497), (2279, 6873420), (2362, 6631890), (2580, 6071521), (2910, 5382998), (3180, 4925951), (3543, 4421260), (4171, 3755580), (4558, 3436710), (4724, 3315945), (5141, 3046980), (5820, 2691499), (5905, 2652756), (6837, 2291140), (7086, 2210630), (8342, 1877790), (9116, 1718355), (10282, 1523490), (11395, 1374684), (11810, 1326378), (12513, 1251860), (13674, 1145570), (14172, 1105315), (15423, 1015660), (16684, 938895), (17715, 884252), (20564, 761745), (20855, 751116), (22790, 687342), (23620, 663189), (25026, 625930), (25705, 609396), (27348, 572785), (30846, 507830), (34185, 458228), (35430, 442126), (41710, 375558), (45580, 343671), (50052, 312965), (50783, 308460), (51410, 304698), (61692, 253915), (62565, 250372), (62593, 250260), (68370, 229114), (70860, 221063), (77115, 203132), (83420, 187779), (101566, 154230), (102820, 152349), (114557, 136740), (125130, 125186)]