15554080416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:1067

約数の個数: 192

約数和(自身を含む): 47238266880

約数和(自身を除く): 31684186464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 179, 191, 224, 336, 358, 382, 537, 573, 672, 677, 716, 764, 1074, 1146, 1253, 1337, 1354, 1432, 1528, 2031, 2148, 2292, 2506, 2674, 2708, 2864, 3056, 3759, 4011, 4062, 4296, 4584, 4739, 5012, 5348, 5416, 5728, 6112, 7518, 8022, 8124, 8592, 9168, 9478, 10024, 10696, 10832, 14217, 15036, 16044, 16248, 17184, 18336, 18956, 20048, 21392, 21664, 28434, 30072, 32088, 32496, 34189, 37912, 40096, 42784, 56868, 60144, 64176, 64992, 68378, 75824, 102567, 113736, 120288, 121183, 128352, 129307, 136756, 151648, 205134, 227472, 239323, 242366, 258614, 273512, 363549, 387921, 410268, 454944, 478646, 484732, 517228, 547024, 717969, 727098, 775842, 820536, 848281, 905149, 957292, 969464, 1034456, 1094048, 1435938, 1454196, 1551684, 1641072, 1696562, 1810298, 1914584, 1938928, 2068912, 2544843, 2715447, 2871876, 2908392, 3103368, 3282144, 3393124, 3620596, 3829168, 3877856, 4137824, 5089686, 5430894, 5743752, 5816784, 6206736, 6786248, 7241192, 7658336, 10179372, 10861788, 11487504, 11633568, 12413472, 13572496, 14482384, 20358744, 21723576, 22975008, 23145953, 27144992, 28964768, 40717488, 43447152, 46291906, 69437859, 81434976, 86894304, 92583812, 138875718, 162021671, 185167624, 277751436, 324043342, 370335248, 486065013, 555502872, 648086684, 740670496, 972130026, 1111005744, 1296173368, 1944260052, 2222011488, 2592346736, 3888520104, 5184693472, 7777040208, 15554080416]

約数ペア:

[(1, 15554080416), (2, 7777040208), (3, 5184693472), (4, 3888520104), (6, 2592346736), (7, 2222011488), (8, 1944260052), (12, 1296173368), (14, 1111005744), (16, 972130026), (21, 740670496), (24, 648086684), (28, 555502872), (32, 486065013), (42, 370335248), (48, 324043342), (56, 277751436), (84, 185167624), (96, 162021671), (112, 138875718), (168, 92583812), (179, 86894304), (191, 81434976), (224, 69437859), (336, 46291906), (358, 43447152), (382, 40717488), (537, 28964768), (573, 27144992), (672, 23145953), (677, 22975008), (716, 21723576), (764, 20358744), (1074, 14482384), (1146, 13572496), (1253, 12413472), (1337, 11633568), (1354, 11487504), (1432, 10861788), (1528, 10179372), (2031, 7658336), (2148, 7241192), (2292, 6786248), (2506, 6206736), (2674, 5816784), (2708, 5743752), (2864, 5430894), (3056, 5089686), (3759, 4137824), (4011, 3877856), (4062, 3829168), (4296, 3620596), (4584, 3393124), (4739, 3282144), (5012, 3103368), (5348, 2908392), (5416, 2871876), (5728, 2715447), (6112, 2544843), (7518, 2068912), (8022, 1938928), (8124, 1914584), (8592, 1810298), (9168, 1696562), (9478, 1641072), (10024, 1551684), (10696, 1454196), (10832, 1435938), (14217, 1094048), (15036, 1034456), (16044, 969464), (16248, 957292), (17184, 905149), (18336, 848281), (18956, 820536), (20048, 775842), (21392, 727098), (21664, 717969), (28434, 547024), (30072, 517228), (32088, 484732), (32496, 478646), (34189, 454944), (37912, 410268), (40096, 387921), (42784, 363549), (56868, 273512), (60144, 258614), (64176, 242366), (64992, 239323), (68378, 227472), (75824, 205134), (102567, 151648), (113736, 136756), (120288, 129307), (121183, 128352)]