15671618820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{608843}}^1$

素因数の和:608882

約数の個数: 144

約数和(自身を含む): 55848042432

約数和(自身を除く): 40176423612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 608843, 1217686, 1826529, 2435372, 3044215, 3653058, 5479587, 6088430, 6697273, 7306116, 7914959, 9132645, 10959174, 12176860, 13394546, 15829918, 18265290, 20091819, 21918348, 23744877, 26789092, 27397935, 31659836, 33486365, 36530580, 39574795, 40183638, 47489754, 54795870, 60275457, 66972730, 71234631, 79149590, 80367276, 87064549, 94979508, 100459095, 109591740, 118724385, 120550914, 133945460, 142469262, 158299180, 174129098, 200918190, 237448770, 241101828, 261193647, 284938524, 301377285, 348258196, 356173155, 401836380, 435322745, 474897540, 522387294, 602754570, 712346310, 783580941, 870645490, 1044774588, 1205509140, 1305968235, 1424692620, 1567161882, 1741290980, 2611936470, 3134323764, 3917904705, 5223872940, 7835809410, 15671618820]

約数ペア:

[(1, 15671618820), (2, 7835809410), (3, 5223872940), (4, 3917904705), (5, 3134323764), (6, 2611936470), (9, 1741290980), (10, 1567161882), (11, 1424692620), (12, 1305968235), (13, 1205509140), (15, 1044774588), (18, 870645490), (20, 783580941), (22, 712346310), (26, 602754570), (30, 522387294), (33, 474897540), (36, 435322745), (39, 401836380), (44, 356173155), (45, 348258196), (52, 301377285), (55, 284938524), (60, 261193647), (65, 241101828), (66, 237448770), (78, 200918190), (90, 174129098), (99, 158299180), (110, 142469262), (117, 133945460), (130, 120550914), (132, 118724385), (143, 109591740), (156, 100459095), (165, 94979508), (180, 87064549), (195, 80367276), (198, 79149590), (220, 71234631), (234, 66972730), (260, 60275457), (286, 54795870), (330, 47489754), (390, 40183638), (396, 39574795), (429, 36530580), (468, 33486365), (495, 31659836), (572, 27397935), (585, 26789092), (660, 23744877), (715, 21918348), (780, 20091819), (858, 18265290), (990, 15829918), (1170, 13394546), (1287, 12176860), (1430, 10959174), (1716, 9132645), (1980, 7914959), (2145, 7306116), (2340, 6697273), (2574, 6088430), (2860, 5479587), (4290, 3653058), (5148, 3044215), (6435, 2435372), (8580, 1826529), (12870, 1217686), (25740, 608843)]