13556156640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2172461}}^1$

素因数の和:2172492

約数の個数: 96

約数和(自身を含む): 45986675616

約数和(自身を除く): 32430518976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 2172461, 4344922, 6517383, 8689844, 10862305, 13034766, 17379688, 21724610, 26069532, 28241993, 32586915, 34759376, 43449220, 52139064, 56483986, 65173830, 69518752, 84725979, 86898440, 104278128, 112967972, 130347660, 141209965, 169451958, 173796880, 208556256, 225935944, 260695320, 282419930, 338903916, 347593760, 423629895, 451871888, 521390640, 564839860, 677807832, 847259790, 903743776, 1042781280, 1129679720, 1355615664, 1694519580, 2259359440, 2711231328, 3389039160, 4518718880, 6778078320, 13556156640]

約数ペア:

[(1, 13556156640), (2, 6778078320), (3, 4518718880), (4, 3389039160), (5, 2711231328), (6, 2259359440), (8, 1694519580), (10, 1355615664), (12, 1129679720), (13, 1042781280), (15, 903743776), (16, 847259790), (20, 677807832), (24, 564839860), (26, 521390640), (30, 451871888), (32, 423629895), (39, 347593760), (40, 338903916), (48, 282419930), (52, 260695320), (60, 225935944), (65, 208556256), (78, 173796880), (80, 169451958), (96, 141209965), (104, 130347660), (120, 112967972), (130, 104278128), (156, 86898440), (160, 84725979), (195, 69518752), (208, 65173830), (240, 56483986), (260, 52139064), (312, 43449220), (390, 34759376), (416, 32586915), (480, 28241993), (520, 26069532), (624, 21724610), (780, 17379688), (1040, 13034766), (1248, 10862305), (1560, 8689844), (2080, 6517383), (3120, 4344922), (6240, 2172461)]