12808525560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{36293}}^1$

素因数の和:36497

約数の個数: 128

約数和(自身を含む): 40922210880

約数和(自身を除く): 28113685320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 173, 204, 255, 340, 346, 408, 510, 519, 680, 692, 865, 1020, 1038, 1384, 1730, 2040, 2076, 2595, 2941, 3460, 4152, 5190, 5882, 6920, 8823, 10380, 11764, 14705, 17646, 20760, 23528, 29410, 35292, 36293, 44115, 58820, 70584, 72586, 88230, 108879, 117640, 145172, 176460, 181465, 217758, 290344, 352920, 362930, 435516, 544395, 616981, 725860, 871032, 1088790, 1233962, 1451720, 1850943, 2177580, 2467924, 3084905, 3701886, 4355160, 4935848, 6169810, 6278689, 7403772, 9254715, 12339620, 12557378, 14807544, 18509430, 18836067, 24679240, 25114756, 31393445, 37018860, 37672134, 50229512, 62786890, 74037720, 75344268, 94180335, 106737713, 125573780, 150688536, 188360670, 213475426, 251147560, 320213139, 376721340, 426950852, 533688565, 640426278, 753442680, 853901704, 1067377130, 1280852556, 1601065695, 2134754260, 2561705112, 3202131390, 4269508520, 6404262780, 12808525560]

約数ペア:

[(1, 12808525560), (2, 6404262780), (3, 4269508520), (4, 3202131390), (5, 2561705112), (6, 2134754260), (8, 1601065695), (10, 1280852556), (12, 1067377130), (15, 853901704), (17, 753442680), (20, 640426278), (24, 533688565), (30, 426950852), (34, 376721340), (40, 320213139), (51, 251147560), (60, 213475426), (68, 188360670), (85, 150688536), (102, 125573780), (120, 106737713), (136, 94180335), (170, 75344268), (173, 74037720), (204, 62786890), (255, 50229512), (340, 37672134), (346, 37018860), (408, 31393445), (510, 25114756), (519, 24679240), (680, 18836067), (692, 18509430), (865, 14807544), (1020, 12557378), (1038, 12339620), (1384, 9254715), (1730, 7403772), (2040, 6278689), (2076, 6169810), (2595, 4935848), (2941, 4355160), (3460, 3701886), (4152, 3084905), (5190, 2467924), (5882, 2177580), (6920, 1850943), (8823, 1451720), (10380, 1233962), (11764, 1088790), (14705, 871032), (17646, 725860), (20760, 616981), (23528, 544395), (29410, 435516), (35292, 362930), (36293, 352920), (44115, 290344), (58820, 217758), (70584, 181465), (72586, 176460), (88230, 145172), (108879, 117640)]