2019452760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9181}}^1$

素因数の和:9258

約数の個数: 192

約数和(自身を含む): 7219255680

約数和(自身を除く): 5199802920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1880, 2115, 2340, 2444, 2820, 3055, 3384, 3666, 4230, 4680, 4888, 5499, 5640, 6110, 7332, 8460, 9165, 9181, 10998, 12220, 14664, 16920, 18330, 18362, 21996, 24440, 27495, 27543, 36660, 36724, 43992, 45905, 54990, 55086, 73320, 73448, 82629, 91810, 109980, 110172, 119353, 137715, 165258, 183620, 219960, 220344, 238706, 275430, 330516, 358059, 367240, 413145, 431507, 477412, 550860, 596765, 661032, 716118, 826290, 863014, 954824, 1074177, 1101720, 1193530, 1294521, 1432236, 1652580, 1726028, 1790295, 2148354, 2157535, 2387060, 2589042, 2864472, 3305160, 3452056, 3580590, 3883563, 4296708, 4315070, 4774120, 5178084, 5370885, 5609591, 6472605, 7161180, 7767126, 8593416, 8630140, 10356168, 10741770, 11219182, 12945210, 14322360, 15534252, 16828773, 17260280, 19417815, 21483540, 22438364, 25890420, 28047955, 31068504, 33657546, 38835630, 42967080, 44876728, 50486319, 51780840, 56095910, 67315092, 77671260, 84143865, 100972638, 112191820, 134630184, 155342520, 168287730, 201945276, 224383640, 252431595, 336575460, 403890552, 504863190, 673150920, 1009726380, 2019452760]

約数ペア:

[(1, 2019452760), (2, 1009726380), (3, 673150920), (4, 504863190), (5, 403890552), (6, 336575460), (8, 252431595), (9, 224383640), (10, 201945276), (12, 168287730), (13, 155342520), (15, 134630184), (18, 112191820), (20, 100972638), (24, 84143865), (26, 77671260), (30, 67315092), (36, 56095910), (39, 51780840), (40, 50486319), (45, 44876728), (47, 42967080), (52, 38835630), (60, 33657546), (65, 31068504), (72, 28047955), (78, 25890420), (90, 22438364), (94, 21483540), (104, 19417815), (117, 17260280), (120, 16828773), (130, 15534252), (141, 14322360), (156, 12945210), (180, 11219182), (188, 10741770), (195, 10356168), (234, 8630140), (235, 8593416), (260, 7767126), (282, 7161180), (312, 6472605), (360, 5609591), (376, 5370885), (390, 5178084), (423, 4774120), (468, 4315070), (470, 4296708), (520, 3883563), (564, 3580590), (585, 3452056), (611, 3305160), (705, 2864472), (780, 2589042), (846, 2387060), (936, 2157535), (940, 2148354), (1128, 1790295), (1170, 1726028), (1222, 1652580), (1410, 1432236), (1560, 1294521), (1692, 1193530), (1833, 1101720), (1880, 1074177), (2115, 954824), (2340, 863014), (2444, 826290), (2820, 716118), (3055, 661032), (3384, 596765), (3666, 550860), (4230, 477412), (4680, 431507), (4888, 413145), (5499, 367240), (5640, 358059), (6110, 330516), (7332, 275430), (8460, 238706), (9165, 220344), (9181, 219960), (10998, 183620), (12220, 165258), (14664, 137715), (16920, 119353), (18330, 110172), (18362, 109980), (21996, 91810), (24440, 82629), (27495, 73448), (27543, 73320), (36660, 55086), (36724, 54990), (43992, 45905)]