15247845690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3129

約数の個数: 256

約数和(自身を含む): 47775744000

約数和(自身を除く): 32527898310

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 71, 77, 93, 105, 110, 142, 154, 155, 165, 186, 210, 213, 217, 231, 310, 330, 341, 355, 385, 426, 434, 462, 465, 497, 651, 682, 710, 770, 781, 930, 994, 1023, 1065, 1085, 1155, 1302, 1491, 1562, 1705, 2046, 2130, 2170, 2201, 2310, 2343, 2387, 2485, 2982, 2999, 3255, 3410, 3905, 4402, 4686, 4774, 4970, 5115, 5467, 5998, 6510, 6603, 7161, 7455, 7810, 8997, 10230, 10934, 11005, 11715, 11935, 13206, 14322, 14910, 14995, 15407, 16401, 17994, 20993, 22010, 23430, 23870, 24211, 27335, 29990, 30814, 32802, 32989, 33015, 35805, 41986, 44985, 46221, 48422, 54670, 62979, 65978, 66030, 71610, 72633, 77035, 82005, 89970, 92442, 92969, 98967, 104965, 121055, 125958, 145266, 154070, 164010, 164945, 169477, 185938, 197934, 209930, 212929, 230923, 231105, 242110, 278907, 314895, 329890, 338954, 363165, 425858, 461846, 462210, 464845, 494835, 508431, 557814, 629790, 638787, 650783, 692769, 726330, 847385, 929690, 989670, 1016862, 1022659, 1064645, 1154615, 1277574, 1301566, 1385538, 1394535, 1490503, 1694770, 1952349, 2045318, 2129290, 2309230, 2342219, 2542155, 2789070, 2981006, 3067977, 3193935, 3253915, 3463845, 3904698, 4471509, 4684438, 5084310, 5113295, 6135954, 6387870, 6507830, 6600799, 6927690, 7026657, 7158613, 7452515, 8943018, 9761745, 10226590, 11711095, 13201598, 14053314, 14317226, 14905030, 15339885, 16395533, 19523490, 19802397, 21475839, 22357545, 23422190, 30679770, 32791066, 33003995, 35133285, 35793065, 39604794, 42951678, 44715090, 46205593, 49186599, 66007990, 70266570, 71586130, 72608789, 81977665, 92411186, 98373198, 99011985, 107379195, 138616779, 145217578, 163955330, 198023970, 214758390, 217826367, 231027965, 245932995, 277233558, 363043945, 435652734, 462055930, 491865990, 508261523, 693083895, 726087890, 1016523046, 1089131835, 1386167790, 1524784569, 2178263670, 2541307615, 3049569138, 5082615230, 7623922845, 15247845690]

約数ペア:

[(1, 15247845690), (2, 7623922845), (3, 5082615230), (5, 3049569138), (6, 2541307615), (7, 2178263670), (10, 1524784569), (11, 1386167790), (14, 1089131835), (15, 1016523046), (21, 726087890), (22, 693083895), (30, 508261523), (31, 491865990), (33, 462055930), (35, 435652734), (42, 363043945), (55, 277233558), (62, 245932995), (66, 231027965), (70, 217826367), (71, 214758390), (77, 198023970), (93, 163955330), (105, 145217578), (110, 138616779), (142, 107379195), (154, 99011985), (155, 98373198), (165, 92411186), (186, 81977665), (210, 72608789), (213, 71586130), (217, 70266570), (231, 66007990), (310, 49186599), (330, 46205593), (341, 44715090), (355, 42951678), (385, 39604794), (426, 35793065), (434, 35133285), (462, 33003995), (465, 32791066), (497, 30679770), (651, 23422190), (682, 22357545), (710, 21475839), (770, 19802397), (781, 19523490), (930, 16395533), (994, 15339885), (1023, 14905030), (1065, 14317226), (1085, 14053314), (1155, 13201598), (1302, 11711095), (1491, 10226590), (1562, 9761745), (1705, 8943018), (2046, 7452515), (2130, 7158613), (2170, 7026657), (2201, 6927690), (2310, 6600799), (2343, 6507830), (2387, 6387870), (2485, 6135954), (2982, 5113295), (2999, 5084310), (3255, 4684438), (3410, 4471509), (3905, 3904698), (4402, 3463845), (4686, 3253915), (4774, 3193935), (4970, 3067977), (5115, 2981006), (5467, 2789070), (5998, 2542155), (6510, 2342219), (6603, 2309230), (7161, 2129290), (7455, 2045318), (7810, 1952349), (8997, 1694770), (10230, 1490503), (10934, 1394535), (11005, 1385538), (11715, 1301566), (11935, 1277574), (13206, 1154615), (14322, 1064645), (14910, 1022659), (14995, 1016862), (15407, 989670), (16401, 929690), (17994, 847385), (20993, 726330), (22010, 692769), (23430, 650783), (23870, 638787), (24211, 629790), (27335, 557814), (29990, 508431), (30814, 494835), (32802, 464845), (32989, 462210), (33015, 461846), (35805, 425858), (41986, 363165), (44985, 338954), (46221, 329890), (48422, 314895), (54670, 278907), (62979, 242110), (65978, 231105), (66030, 230923), (71610, 212929), (72633, 209930), (77035, 197934), (82005, 185938), (89970, 169477), (92442, 164945), (92969, 164010), (98967, 154070), (104965, 145266), (121055, 125958)]