1727946480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5081}}^1$

素因数の和:5219

約数の個数: 160

約数和(自身を含む): 5822752320

約数和(自身を除く): 4094805840

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, 109, 120, 130, 156, 195, 208, 218, 240, 260, 312, 327, 390, 436, 520, 545, 624, 654, 780, 872, 1040, 1090, 1308, 1417, 1560, 1635, 1744, 2180, 2616, 2834, 3120, 3270, 4251, 4360, 5081, 5232, 5668, 6540, 7085, 8502, 8720, 10162, 11336, 13080, 14170, 15243, 17004, 20324, 21255, 22672, 25405, 26160, 28340, 30486, 34008, 40648, 42510, 50810, 56680, 60972, 66053, 68016, 76215, 81296, 85020, 101620, 113360, 121944, 132106, 152430, 170040, 198159, 203240, 243888, 264212, 304860, 330265, 340080, 396318, 406480, 528424, 553829, 609720, 660530, 792636, 990795, 1056848, 1107658, 1219440, 1321060, 1585272, 1661487, 1981590, 2215316, 2642120, 2769145, 3170544, 3322974, 3963180, 4430632, 5284240, 5538290, 6645948, 7199777, 7926360, 8307435, 8861264, 11076580, 13291896, 14399554, 15852720, 16614870, 21599331, 22153160, 26583792, 28799108, 33229740, 35998885, 43198662, 44306320, 57598216, 66459480, 71997770, 86397324, 107996655, 115196432, 132918960, 143995540, 172794648, 215993310, 287991080, 345589296, 431986620, 575982160, 863973240, 1727946480]

約数ペア:

[(1, 1727946480), (2, 863973240), (3, 575982160), (4, 431986620), (5, 345589296), (6, 287991080), (8, 215993310), (10, 172794648), (12, 143995540), (13, 132918960), (15, 115196432), (16, 107996655), (20, 86397324), (24, 71997770), (26, 66459480), (30, 57598216), (39, 44306320), (40, 43198662), (48, 35998885), (52, 33229740), (60, 28799108), (65, 26583792), (78, 22153160), (80, 21599331), (104, 16614870), (109, 15852720), (120, 14399554), (130, 13291896), (156, 11076580), (195, 8861264), (208, 8307435), (218, 7926360), (240, 7199777), (260, 6645948), (312, 5538290), (327, 5284240), (390, 4430632), (436, 3963180), (520, 3322974), (545, 3170544), (624, 2769145), (654, 2642120), (780, 2215316), (872, 1981590), (1040, 1661487), (1090, 1585272), (1308, 1321060), (1417, 1219440), (1560, 1107658), (1635, 1056848), (1744, 990795), (2180, 792636), (2616, 660530), (2834, 609720), (3120, 553829), (3270, 528424), (4251, 406480), (4360, 396318), (5081, 340080), (5232, 330265), (5668, 304860), (6540, 264212), (7085, 243888), (8502, 203240), (8720, 198159), (10162, 170040), (11336, 152430), (13080, 132106), (14170, 121944), (15243, 113360), (17004, 101620), (20324, 85020), (21255, 81296), (22672, 76215), (25405, 68016), (26160, 66053), (28340, 60972), (30486, 56680), (34008, 50810), (40648, 42510)]