38411036240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1277}}^1\times {\mathrm{1301}}^1$

素因数の和:2625

約数の個数: 120

約数和(自身を含む): 95015215512

約数和(自身を除く): 56604179272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1277, 1301, 1360, 1445, 2312, 2554, 2602, 2890, 4624, 5108, 5204, 5780, 6385, 6505, 10216, 10408, 11560, 12770, 13010, 20432, 20816, 21709, 22117, 23120, 25540, 26020, 43418, 44234, 51080, 52040, 86836, 88468, 102160, 104080, 108545, 110585, 173672, 176936, 217090, 221170, 347344, 353872, 369053, 375989, 434180, 442340, 738106, 751978, 868360, 884680, 1476212, 1503956, 1661377, 1736720, 1769360, 1845265, 1879945, 2952424, 3007912, 3322754, 3690530, 3759890, 5904848, 6015824, 6645508, 7381060, 7519780, 8306885, 13291016, 14762120, 15039560, 16613770, 26582032, 28243409, 29524240, 30079120, 33227540, 56486818, 66455080, 112973636, 132910160, 141217045, 225947272, 282434090, 451894544, 480137953, 564868180, 960275906, 1129736360, 1920551812, 2259472720, 2400689765, 3841103624, 4801379530, 7682207248, 9602759060, 19205518120, 38411036240]

約数ペア:

[(1, 38411036240), (2, 19205518120), (4, 9602759060), (5, 7682207248), (8, 4801379530), (10, 3841103624), (16, 2400689765), (17, 2259472720), (20, 1920551812), (34, 1129736360), (40, 960275906), (68, 564868180), (80, 480137953), (85, 451894544), (136, 282434090), (170, 225947272), (272, 141217045), (289, 132910160), (340, 112973636), (578, 66455080), (680, 56486818), (1156, 33227540), (1277, 30079120), (1301, 29524240), (1360, 28243409), (1445, 26582032), (2312, 16613770), (2554, 15039560), (2602, 14762120), (2890, 13291016), (4624, 8306885), (5108, 7519780), (5204, 7381060), (5780, 6645508), (6385, 6015824), (6505, 5904848), (10216, 3759890), (10408, 3690530), (11560, 3322754), (12770, 3007912), (13010, 2952424), (20432, 1879945), (20816, 1845265), (21709, 1769360), (22117, 1736720), (23120, 1661377), (25540, 1503956), (26020, 1476212), (43418, 884680), (44234, 868360), (51080, 751978), (52040, 738106), (86836, 442340), (88468, 434180), (102160, 375989), (104080, 369053), (108545, 353872), (110585, 347344), (173672, 221170), (176936, 217090)]