12988410492060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1\times {\mathrm{721961}}^1$

素因数の和:723188

約数の個数: 144

約数和(自身を含む): 39876387052320

約数和(自身を除く): 26887976560260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1123, 1335, 1602, 1780, 2246, 2670, 3204, 3369, 4005, 4492, 5340, 5615, 6738, 8010, 10107, 11230, 13476, 16020, 16845, 20214, 22460, 33690, 40428, 50535, 67380, 99947, 101070, 199894, 202140, 299841, 399788, 499735, 599682, 721961, 899523, 999470, 1199364, 1443922, 1499205, 1799046, 1998940, 2165883, 2887844, 2998410, 3598092, 3609805, 4331766, 4497615, 5996820, 6497649, 7219610, 8663532, 8995230, 10829415, 12995298, 14439220, 17990460, 21658830, 25990596, 32488245, 43317660, 64254529, 64976490, 128509058, 129952980, 192763587, 257018116, 321272645, 385527174, 578290761, 642545290, 771054348, 810762203, 963817935, 1156581522, 1285090580, 1621524406, 1927635870, 2313163044, 2432286609, 2891453805, 3243048812, 3855271740, 4053811015, 4864573218, 5782907610, 7296859827, 8107622030, 9729146436, 11565815220, 12161433045, 14593719654, 16215244060, 24322866090, 29187439308, 36484299135, 48645732180, 72157836067, 72968598270, 144315672134, 145937196540, 216473508201, 288631344268, 360789180335, 432947016402, 649420524603, 721578360670, 865894032804, 1082367541005, 1298841049206, 1443156721340, 2164735082010, 2597682098412, 3247102623015, 4329470164020, 6494205246030, 12988410492060]

約数ペア:

[(1, 12988410492060), (2, 6494205246030), (3, 4329470164020), (4, 3247102623015), (5, 2597682098412), (6, 2164735082010), (9, 1443156721340), (10, 1298841049206), (12, 1082367541005), (15, 865894032804), (18, 721578360670), (20, 649420524603), (30, 432947016402), (36, 360789180335), (45, 288631344268), (60, 216473508201), (89, 145937196540), (90, 144315672134), (178, 72968598270), (180, 72157836067), (267, 48645732180), (356, 36484299135), (445, 29187439308), (534, 24322866090), (801, 16215244060), (890, 14593719654), (1068, 12161433045), (1123, 11565815220), (1335, 9729146436), (1602, 8107622030), (1780, 7296859827), (2246, 5782907610), (2670, 4864573218), (3204, 4053811015), (3369, 3855271740), (4005, 3243048812), (4492, 2891453805), (5340, 2432286609), (5615, 2313163044), (6738, 1927635870), (8010, 1621524406), (10107, 1285090580), (11230, 1156581522), (13476, 963817935), (16020, 810762203), (16845, 771054348), (20214, 642545290), (22460, 578290761), (33690, 385527174), (40428, 321272645), (50535, 257018116), (67380, 192763587), (99947, 129952980), (101070, 128509058), (199894, 64976490), (202140, 64254529), (299841, 43317660), (399788, 32488245), (499735, 25990596), (599682, 21658830), (721961, 17990460), (899523, 14439220), (999470, 12995298), (1199364, 10829415), (1443922, 8995230), (1499205, 8663532), (1799046, 7219610), (1998940, 6497649), (2165883, 5996820), (2887844, 4497615), (2998410, 4331766), (3598092, 3609805)]