15186828960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{620377}}^1$

素因数の和:620415

約数の個数: 144

約数和(自身を含む): 54873674856

約数和(自身を除く): 39686845896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 620377, 1240754, 1861131, 2481508, 3101885, 3722262, 4963016, 5583393, 6203770, 7444524, 9305655, 9926032, 10546409, 11166786, 12407540, 14889048, 18611310, 19852064, 21092818, 22333572, 24815080, 27916965, 29778096, 31639227, 37222620, 42185636, 44667144, 49630160, 52732045, 55833930, 59556192, 63278454, 74445240, 84371272, 89334288, 94917681, 99260320, 105464090, 111667860, 126556908, 148890480, 158196135, 168742544, 178668576, 189835362, 210928180, 223335720, 253113816, 297780960, 316392270, 337485088, 379670724, 421856360, 446671440, 474588405, 506227632, 632784540, 759341448, 843712720, 893342880, 949176810, 1012455264, 1265569080, 1518682896, 1687425440, 1898353620, 2531138160, 3037365792, 3796707240, 5062276320, 7593414480, 15186828960]

約数ペア:

[(1, 15186828960), (2, 7593414480), (3, 5062276320), (4, 3796707240), (5, 3037365792), (6, 2531138160), (8, 1898353620), (9, 1687425440), (10, 1518682896), (12, 1265569080), (15, 1012455264), (16, 949176810), (17, 893342880), (18, 843712720), (20, 759341448), (24, 632784540), (30, 506227632), (32, 474588405), (34, 446671440), (36, 421856360), (40, 379670724), (45, 337485088), (48, 316392270), (51, 297780960), (60, 253113816), (68, 223335720), (72, 210928180), (80, 189835362), (85, 178668576), (90, 168742544), (96, 158196135), (102, 148890480), (120, 126556908), (136, 111667860), (144, 105464090), (153, 99260320), (160, 94917681), (170, 89334288), (180, 84371272), (204, 74445240), (240, 63278454), (255, 59556192), (272, 55833930), (288, 52732045), (306, 49630160), (340, 44667144), (360, 42185636), (408, 37222620), (480, 31639227), (510, 29778096), (544, 27916965), (612, 24815080), (680, 22333572), (720, 21092818), (765, 19852064), (816, 18611310), (1020, 14889048), (1224, 12407540), (1360, 11166786), (1440, 10546409), (1530, 9926032), (1632, 9305655), (2040, 7444524), (2448, 6203770), (2720, 5583393), (3060, 4963016), (4080, 3722262), (4896, 3101885), (6120, 2481508), (8160, 1861131), (12240, 1240754), (24480, 620377)]