140097039680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3739}}^1\times {\mathrm{9007}}^1$

素因数の和:12776

約数の個数: 112

約数和(自身を含む): 359404066560

約数和(自身を除く): 219307026880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3739, 4160, 7478, 9007, 14956, 18014, 18695, 29912, 36028, 37390, 45035, 48607, 59824, 72056, 74780, 90070, 97214, 117091, 119648, 144112, 149560, 180140, 194428, 234182, 239296, 243035, 288224, 299120, 360280, 388856, 468364, 486070, 576448, 585455, 598240, 720560, 777712, 936728, 972140, 1170910, 1196480, 1441120, 1555424, 1873456, 1944280, 2341820, 2882240, 3110848, 3746912, 3888560, 4683640, 7493824, 7777120, 9367280, 15554240, 18734560, 33677173, 37469120, 67354346, 134708692, 168385865, 269417384, 336771730, 437803249, 538834768, 673543460, 875606498, 1077669536, 1347086920, 1751212996, 2155339072, 2189016245, 2694173840, 3502425992, 4378032490, 5388347680, 7004851984, 8756064980, 10776695360, 14009703968, 17512129960, 28019407936, 35024259920, 70048519840, 140097039680]

約数ペア:

[(1, 140097039680), (2, 70048519840), (4, 35024259920), (5, 28019407936), (8, 17512129960), (10, 14009703968), (13, 10776695360), (16, 8756064980), (20, 7004851984), (26, 5388347680), (32, 4378032490), (40, 3502425992), (52, 2694173840), (64, 2189016245), (65, 2155339072), (80, 1751212996), (104, 1347086920), (130, 1077669536), (160, 875606498), (208, 673543460), (260, 538834768), (320, 437803249), (416, 336771730), (520, 269417384), (832, 168385865), (1040, 134708692), (2080, 67354346), (3739, 37469120), (4160, 33677173), (7478, 18734560), (9007, 15554240), (14956, 9367280), (18014, 7777120), (18695, 7493824), (29912, 4683640), (36028, 3888560), (37390, 3746912), (45035, 3110848), (48607, 2882240), (59824, 2341820), (72056, 1944280), (74780, 1873456), (90070, 1555424), (97214, 1441120), (117091, 1196480), (119648, 1170910), (144112, 972140), (149560, 936728), (180140, 777712), (194428, 720560), (234182, 598240), (239296, 585455), (243035, 576448), (288224, 486070), (299120, 468364), (360280, 388856)]