23711940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 288

約数和(自身を含む): 92461824

約数和(自身を除く): 68749884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 41, 42, 45, 51, 54, 60, 63, 68, 70, 81, 82, 84, 85, 90, 102, 105, 108, 119, 123, 126, 135, 140, 153, 162, 164, 170, 180, 189, 204, 205, 210, 238, 243, 246, 252, 255, 270, 287, 306, 315, 324, 340, 357, 369, 378, 405, 410, 420, 459, 476, 486, 492, 510, 540, 567, 574, 595, 612, 615, 630, 697, 714, 738, 756, 765, 810, 820, 861, 918, 945, 972, 1020, 1071, 1107, 1134, 1148, 1190, 1215, 1230, 1260, 1377, 1394, 1428, 1435, 1476, 1530, 1620, 1701, 1722, 1785, 1836, 1845, 1890, 2091, 2142, 2214, 2268, 2295, 2380, 2430, 2460, 2583, 2754, 2788, 2835, 2870, 3060, 3213, 3321, 3402, 3444, 3485, 3570, 3690, 3780, 4131, 4182, 4284, 4305, 4428, 4590, 4860, 4879, 5166, 5355, 5508, 5535, 5670, 5740, 6273, 6426, 6642, 6804, 6885, 6970, 7140, 7380, 7749, 8262, 8364, 8505, 8610, 9180, 9639, 9758, 9963, 10332, 10455, 10710, 11070, 11340, 12546, 12852, 12915, 13284, 13770, 13940, 14637, 15498, 16065, 16524, 16605, 17010, 17220, 18819, 19278, 19516, 19926, 20655, 20910, 21420, 22140, 23247, 24395, 25092, 25830, 27540, 28917, 29274, 30996, 31365, 32130, 33210, 34020, 37638, 38556, 38745, 39852, 41310, 41820, 43911, 46494, 48195, 48790, 49815, 51660, 56457, 57834, 58548, 62730, 64260, 66420, 69741, 73185, 75276, 77490, 82620, 87822, 92988, 94095, 96390, 97580, 99630, 112914, 115668, 116235, 125460, 131733, 139482, 144585, 146370, 154980, 169371, 175644, 188190, 192780, 199260, 219555, 225828, 232470, 263466, 278964, 282285, 289170, 292740, 338742, 348705, 376380, 395199, 439110, 464940, 526932, 564570, 578340, 658665, 677484, 697410, 790398, 846855, 878220, 1129140, 1185597, 1317330, 1394820, 1580796, 1693710, 1975995, 2371194, 2634660, 3387420, 3951990, 4742388, 5927985, 7903980, 11855970, 23711940]

約数ペア:

[(1, 23711940), (2, 11855970), (3, 7903980), (4, 5927985), (5, 4742388), (6, 3951990), (7, 3387420), (9, 2634660), (10, 2371194), (12, 1975995), (14, 1693710), (15, 1580796), (17, 1394820), (18, 1317330), (20, 1185597), (21, 1129140), (27, 878220), (28, 846855), (30, 790398), (34, 697410), (35, 677484), (36, 658665), (41, 578340), (42, 564570), (45, 526932), (51, 464940), (54, 439110), (60, 395199), (63, 376380), (68, 348705), (70, 338742), (81, 292740), (82, 289170), (84, 282285), (85, 278964), (90, 263466), (102, 232470), (105, 225828), (108, 219555), (119, 199260), (123, 192780), (126, 188190), (135, 175644), (140, 169371), (153, 154980), (162, 146370), (164, 144585), (170, 139482), (180, 131733), (189, 125460), (204, 116235), (205, 115668), (210, 112914), (238, 99630), (243, 97580), (246, 96390), (252, 94095), (255, 92988), (270, 87822), (287, 82620), (306, 77490), (315, 75276), (324, 73185), (340, 69741), (357, 66420), (369, 64260), (378, 62730), (405, 58548), (410, 57834), (420, 56457), (459, 51660), (476, 49815), (486, 48790), (492, 48195), (510, 46494), (540, 43911), (567, 41820), (574, 41310), (595, 39852), (612, 38745), (615, 38556), (630, 37638), (697, 34020), (714, 33210), (738, 32130), (756, 31365), (765, 30996), (810, 29274), (820, 28917), (861, 27540), (918, 25830), (945, 25092), (972, 24395), (1020, 23247), (1071, 22140), (1107, 21420), (1134, 20910), (1148, 20655), (1190, 19926), (1215, 19516), (1230, 19278), (1260, 18819), (1377, 17220), (1394, 17010), (1428, 16605), (1435, 16524), (1476, 16065), (1530, 15498), (1620, 14637), (1701, 13940), (1722, 13770), (1785, 13284), (1836, 12915), (1845, 12852), (1890, 12546), (2091, 11340), (2142, 11070), (2214, 10710), (2268, 10455), (2295, 10332), (2380, 9963), (2430, 9758), (2460, 9639), (2583, 9180), (2754, 8610), (2788, 8505), (2835, 8364), (2870, 8262), (3060, 7749), (3213, 7380), (3321, 7140), (3402, 6970), (3444, 6885), (3485, 6804), (3570, 6642), (3690, 6426), (3780, 6273), (4131, 5740), (4182, 5670), (4284, 5535), (4305, 5508), (4428, 5355), (4590, 5166), (4860, 4879)]