13678458720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1499831}}^1$

素因数の和:1499868

約数の個数: 96

約数和(自身を含む): 45354919680

約数和(自身を除く): 31676460960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 1499831, 2999662, 4499493, 5999324, 7499155, 8998986, 11998648, 14998310, 17997972, 22497465, 23997296, 28496789, 29996620, 35995944, 44994930, 47994592, 56993578, 59993240, 71991888, 85490367, 89989860, 113987156, 119986480, 142483945, 143983776, 170980734, 179979720, 227974312, 239972960, 284967890, 341961468, 359959440, 427451835, 455948624, 569935780, 683922936, 719918880, 854903670, 911897248, 1139871560, 1367845872, 1709807340, 2279743120, 2735691744, 3419614680, 4559486240, 6839229360, 13678458720]

約数ペア:

[(1, 13678458720), (2, 6839229360), (3, 4559486240), (4, 3419614680), (5, 2735691744), (6, 2279743120), (8, 1709807340), (10, 1367845872), (12, 1139871560), (15, 911897248), (16, 854903670), (19, 719918880), (20, 683922936), (24, 569935780), (30, 455948624), (32, 427451835), (38, 359959440), (40, 341961468), (48, 284967890), (57, 239972960), (60, 227974312), (76, 179979720), (80, 170980734), (95, 143983776), (96, 142483945), (114, 119986480), (120, 113987156), (152, 89989860), (160, 85490367), (190, 71991888), (228, 59993240), (240, 56993578), (285, 47994592), (304, 44994930), (380, 35995944), (456, 29996620), (480, 28496789), (570, 23997296), (608, 22497465), (760, 17997972), (912, 14998310), (1140, 11998648), (1520, 8998986), (1824, 7499155), (2280, 5999324), (3040, 4499493), (4560, 2999662), (9120, 1499831)]