1899350160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15017}}^1$

素因数の和:15081

約数の個数: 160

約数和(自身を含む): 6435873792

約数和(自身を除く): 4536523632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15017, 15810, 21080, 25296, 30034, 31620, 42160, 45051, 60068, 63240, 75085, 90102, 120136, 126480, 150170, 180204, 225255, 240272, 255289, 300340, 360408, 450510, 465527, 510578, 600680, 720816, 765867, 901020, 931054, 1021156, 1201360, 1276445, 1396581, 1531734, 1802040, 1862108, 2042312, 2327635, 2552890, 2793162, 3063468, 3604080, 3724216, 3829335, 4084624, 4655270, 5105780, 5586324, 6126936, 6982905, 7448432, 7658670, 7913959, 9310540, 10211560, 11172648, 12253872, 13965810, 15317340, 15827918, 18621080, 20423120, 22345296, 23741877, 27931620, 30634680, 31655836, 37242160, 39569795, 47483754, 55863240, 61269360, 63311672, 79139590, 94967508, 111726480, 118709385, 126623344, 158279180, 189935016, 237418770, 316558360, 379870032, 474837540, 633116720, 949675080, 1899350160]

約数ペア:

[(1, 1899350160), (2, 949675080), (3, 633116720), (4, 474837540), (5, 379870032), (6, 316558360), (8, 237418770), (10, 189935016), (12, 158279180), (15, 126623344), (16, 118709385), (17, 111726480), (20, 94967508), (24, 79139590), (30, 63311672), (31, 61269360), (34, 55863240), (40, 47483754), (48, 39569795), (51, 37242160), (60, 31655836), (62, 30634680), (68, 27931620), (80, 23741877), (85, 22345296), (93, 20423120), (102, 18621080), (120, 15827918), (124, 15317340), (136, 13965810), (155, 12253872), (170, 11172648), (186, 10211560), (204, 9310540), (240, 7913959), (248, 7658670), (255, 7448432), (272, 6982905), (310, 6126936), (340, 5586324), (372, 5105780), (408, 4655270), (465, 4084624), (496, 3829335), (510, 3724216), (527, 3604080), (620, 3063468), (680, 2793162), (744, 2552890), (816, 2327635), (930, 2042312), (1020, 1862108), (1054, 1802040), (1240, 1531734), (1360, 1396581), (1488, 1276445), (1581, 1201360), (1860, 1021156), (2040, 931054), (2108, 901020), (2480, 765867), (2635, 720816), (3162, 600680), (3720, 510578), (4080, 465527), (4216, 450510), (5270, 360408), (6324, 300340), (7440, 255289), (7905, 240272), (8432, 225255), (10540, 180204), (12648, 150170), (15017, 126480), (15810, 120136), (21080, 90102), (25296, 75085), (30034, 63240), (31620, 60068), (42160, 45051)]