15674868020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{3539}}^1$

素因数の和:5433

約数の個数: 96

約数和(自身を含む): 39865271040

約数和(自身を除く): 24190403020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1861, 2380, 3539, 3722, 7078, 7444, 9305, 13027, 14156, 17695, 18610, 24773, 26054, 31637, 35390, 37220, 49546, 52108, 60163, 63274, 65135, 70780, 99092, 120326, 123865, 126548, 130270, 158185, 221459, 240652, 247730, 260540, 300815, 316370, 421141, 442918, 495460, 601630, 632740, 842282, 885836, 1107295, 1203260, 1684564, 2105705, 2214590, 4211410, 4429180, 6586079, 8422820, 13172158, 26344316, 32930395, 46102553, 65860790, 92205106, 111963343, 131721580, 184410212, 223926686, 230512765, 447853372, 461025530, 559816715, 783743401, 922051060, 1119633430, 1567486802, 2239266860, 3134973604, 3918717005, 7837434010, 15674868020]

約数ペア:

[(1, 15674868020), (2, 7837434010), (4, 3918717005), (5, 3134973604), (7, 2239266860), (10, 1567486802), (14, 1119633430), (17, 922051060), (20, 783743401), (28, 559816715), (34, 461025530), (35, 447853372), (68, 230512765), (70, 223926686), (85, 184410212), (119, 131721580), (140, 111963343), (170, 92205106), (238, 65860790), (340, 46102553), (476, 32930395), (595, 26344316), (1190, 13172158), (1861, 8422820), (2380, 6586079), (3539, 4429180), (3722, 4211410), (7078, 2214590), (7444, 2105705), (9305, 1684564), (13027, 1203260), (14156, 1107295), (17695, 885836), (18610, 842282), (24773, 632740), (26054, 601630), (31637, 495460), (35390, 442918), (37220, 421141), (49546, 316370), (52108, 300815), (60163, 260540), (63274, 247730), (65135, 240652), (70780, 221459), (99092, 158185), (120326, 130270), (123865, 126548)]