1810788617040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4441}}^1\times {\mathrm{130687}}^1$

素因数の和:135157

約数の個数: 160

約数和(自身を含む): 6046655655936

約数和(自身を除く): 4235867038896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 4441, 8882, 13323, 17764, 22205, 26646, 35528, 44410, 53292, 57733, 66615, 71056, 88820, 106584, 115466, 130687, 133230, 173199, 177640, 213168, 230932, 261374, 266460, 288665, 346398, 355280, 392061, 461864, 522748, 532920, 577330, 653435, 692796, 784122, 865995, 923728, 1045496, 1065840, 1154660, 1306870, 1385592, 1568244, 1698931, 1731990, 1960305, 2090992, 2309320, 2613740, 2771184, 3136488, 3397862, 3463980, 3920610, 4618640, 5096793, 5227480, 6272976, 6795724, 6927960, 7841220, 8494655, 10193586, 10454960, 13591448, 13855920, 15682440, 16989310, 20387172, 25483965, 27182896, 31364880, 33978620, 40774344, 50967930, 67957240, 81548688, 101935860, 135914480, 203871720, 407743440, 580380967, 1160761934, 1741142901, 2321523868, 2901904835, 3482285802, 4643047736, 5803809670, 6964571604, 7544952571, 8705714505, 9286095472, 11607619340, 13929143208, 15089905142, 17411429010, 22634857713, 23215238680, 27858286416, 30179810284, 34822858020, 37724762855, 45269715426, 46430477360, 60359620568, 69645716040, 75449525710, 90539430852, 113174288565, 120719241136, 139291432080, 150899051420, 181078861704, 226348577130, 301798102840, 362157723408, 452697154260, 603596205680, 905394308520, 1810788617040]

約数ペア:

[(1, 1810788617040), (2, 905394308520), (3, 603596205680), (4, 452697154260), (5, 362157723408), (6, 301798102840), (8, 226348577130), (10, 181078861704), (12, 150899051420), (13, 139291432080), (15, 120719241136), (16, 113174288565), (20, 90539430852), (24, 75449525710), (26, 69645716040), (30, 60359620568), (39, 46430477360), (40, 45269715426), (48, 37724762855), (52, 34822858020), (60, 30179810284), (65, 27858286416), (78, 23215238680), (80, 22634857713), (104, 17411429010), (120, 15089905142), (130, 13929143208), (156, 11607619340), (195, 9286095472), (208, 8705714505), (240, 7544952571), (260, 6964571604), (312, 5803809670), (390, 4643047736), (520, 3482285802), (624, 2901904835), (780, 2321523868), (1040, 1741142901), (1560, 1160761934), (3120, 580380967), (4441, 407743440), (8882, 203871720), (13323, 135914480), (17764, 101935860), (22205, 81548688), (26646, 67957240), (35528, 50967930), (44410, 40774344), (53292, 33978620), (57733, 31364880), (66615, 27182896), (71056, 25483965), (88820, 20387172), (106584, 16989310), (115466, 15682440), (130687, 13855920), (133230, 13591448), (173199, 10454960), (177640, 10193586), (213168, 8494655), (230932, 7841220), (261374, 6927960), (266460, 6795724), (288665, 6272976), (346398, 5227480), (355280, 5096793), (392061, 4618640), (461864, 3920610), (522748, 3463980), (532920, 3397862), (577330, 3136488), (653435, 2771184), (692796, 2613740), (784122, 2309320), (865995, 2090992), (923728, 1960305), (1045496, 1731990), (1065840, 1698931), (1154660, 1568244), (1306870, 1385592)]