23647260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 83994624

約数和(自身を除く): 60347364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 70, 71, 78, 84, 91, 105, 122, 130, 140, 142, 156, 182, 183, 195, 210, 213, 244, 260, 273, 284, 305, 355, 364, 366, 390, 420, 426, 427, 455, 497, 546, 610, 710, 732, 780, 793, 852, 854, 910, 915, 923, 994, 1065, 1092, 1220, 1281, 1365, 1420, 1491, 1586, 1708, 1820, 1830, 1846, 1988, 2130, 2135, 2379, 2485, 2562, 2730, 2769, 2982, 3172, 3660, 3692, 3965, 4260, 4270, 4331, 4615, 4758, 4970, 5124, 5460, 5538, 5551, 5964, 6405, 6461, 7455, 7930, 8540, 8662, 9230, 9516, 9940, 11076, 11102, 11895, 12810, 12922, 12993, 13845, 14910, 15860, 16653, 17324, 18460, 19383, 21655, 22204, 23790, 25620, 25844, 25986, 27690, 27755, 29820, 30317, 32305, 33306, 38766, 43310, 47580, 51972, 55380, 55510, 56303, 60634, 64610, 64965, 66612, 77532, 83265, 86620, 90951, 96915, 111020, 112606, 121268, 129220, 129930, 151585, 166530, 168909, 181902, 193830, 225212, 259860, 281515, 303170, 333060, 337818, 363804, 387660, 394121, 454755, 563030, 606340, 675636, 788242, 844545, 909510, 1126060, 1182363, 1576484, 1689090, 1819020, 1970605, 2364726, 3378180, 3941210, 4729452, 5911815, 7882420, 11823630, 23647260]

約数ペア:

[(1, 23647260), (2, 11823630), (3, 7882420), (4, 5911815), (5, 4729452), (6, 3941210), (7, 3378180), (10, 2364726), (12, 1970605), (13, 1819020), (14, 1689090), (15, 1576484), (20, 1182363), (21, 1126060), (26, 909510), (28, 844545), (30, 788242), (35, 675636), (39, 606340), (42, 563030), (52, 454755), (60, 394121), (61, 387660), (65, 363804), (70, 337818), (71, 333060), (78, 303170), (84, 281515), (91, 259860), (105, 225212), (122, 193830), (130, 181902), (140, 168909), (142, 166530), (156, 151585), (182, 129930), (183, 129220), (195, 121268), (210, 112606), (213, 111020), (244, 96915), (260, 90951), (273, 86620), (284, 83265), (305, 77532), (355, 66612), (364, 64965), (366, 64610), (390, 60634), (420, 56303), (426, 55510), (427, 55380), (455, 51972), (497, 47580), (546, 43310), (610, 38766), (710, 33306), (732, 32305), (780, 30317), (793, 29820), (852, 27755), (854, 27690), (910, 25986), (915, 25844), (923, 25620), (994, 23790), (1065, 22204), (1092, 21655), (1220, 19383), (1281, 18460), (1365, 17324), (1420, 16653), (1491, 15860), (1586, 14910), (1708, 13845), (1820, 12993), (1830, 12922), (1846, 12810), (1988, 11895), (2130, 11102), (2135, 11076), (2379, 9940), (2485, 9516), (2562, 9230), (2730, 8662), (2769, 8540), (2982, 7930), (3172, 7455), (3660, 6461), (3692, 6405), (3965, 5964), (4260, 5551), (4270, 5538), (4331, 5460), (4615, 5124), (4758, 4970)]