21997736096

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4919

約数の個数: 192

約数和(自身を含む): 55364601600

約数和(自身を除く): 33366865504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 37, 38, 56, 58, 74, 76, 112, 116, 133, 148, 152, 203, 224, 232, 259, 266, 296, 304, 406, 464, 518, 532, 551, 592, 608, 703, 812, 928, 1036, 1064, 1073, 1102, 1184, 1406, 1624, 2072, 2128, 2146, 2204, 2812, 3248, 3857, 4144, 4256, 4292, 4408, 4817, 4921, 5624, 6496, 7511, 7714, 8288, 8584, 8816, 9634, 9842, 11248, 15022, 15428, 17168, 17632, 19268, 19684, 20387, 22496, 30044, 30856, 33719, 34336, 38536, 39368, 40774, 60088, 61712, 67438, 77072, 78736, 81548, 91523, 120176, 123424, 134876, 139693, 142709, 154144, 157472, 163096, 178229, 183046, 240352, 269752, 279386, 285418, 326192, 356458, 366092, 539504, 558772, 570836, 640661, 652384, 712916, 732184, 977851, 1079008, 1117544, 1141672, 1247603, 1281322, 1425832, 1464368, 1955702, 2235088, 2283344, 2495206, 2562644, 2654167, 2851664, 2928736, 3386351, 3911404, 4470176, 4566688, 4990412, 5125288, 5168641, 5308334, 5703328, 6772702, 7822808, 9980824, 10250576, 10337282, 10616668, 13545404, 15645616, 18579169, 19961648, 20501152, 20674564, 21233336, 23704457, 27090808, 31291232, 36180487, 37158338, 39923296, 41349128, 42466672, 47408914, 54181616, 72360974, 74316676, 82698256, 84933344, 94817828, 98204179, 108363232, 144721948, 148633352, 165396512, 189635656, 196408358, 289443896, 297266704, 379271312, 392816716, 578887792, 594533408, 687429253, 758542624, 785633432, 1157775584, 1374858506, 1571266864, 2749717012, 3142533728, 5499434024, 10998868048, 21997736096]

約数ペア:

[(1, 21997736096), (2, 10998868048), (4, 5499434024), (7, 3142533728), (8, 2749717012), (14, 1571266864), (16, 1374858506), (19, 1157775584), (28, 785633432), (29, 758542624), (32, 687429253), (37, 594533408), (38, 578887792), (56, 392816716), (58, 379271312), (74, 297266704), (76, 289443896), (112, 196408358), (116, 189635656), (133, 165396512), (148, 148633352), (152, 144721948), (203, 108363232), (224, 98204179), (232, 94817828), (259, 84933344), (266, 82698256), (296, 74316676), (304, 72360974), (406, 54181616), (464, 47408914), (518, 42466672), (532, 41349128), (551, 39923296), (592, 37158338), (608, 36180487), (703, 31291232), (812, 27090808), (928, 23704457), (1036, 21233336), (1064, 20674564), (1073, 20501152), (1102, 19961648), (1184, 18579169), (1406, 15645616), (1624, 13545404), (2072, 10616668), (2128, 10337282), (2146, 10250576), (2204, 9980824), (2812, 7822808), (3248, 6772702), (3857, 5703328), (4144, 5308334), (4256, 5168641), (4292, 5125288), (4408, 4990412), (4817, 4566688), (4921, 4470176), (5624, 3911404), (6496, 3386351), (7511, 2928736), (7714, 2851664), (8288, 2654167), (8584, 2562644), (8816, 2495206), (9634, 2283344), (9842, 2235088), (11248, 1955702), (15022, 1464368), (15428, 1425832), (17168, 1281322), (17632, 1247603), (19268, 1141672), (19684, 1117544), (20387, 1079008), (22496, 977851), (30044, 732184), (30856, 712916), (33719, 652384), (34336, 640661), (38536, 570836), (39368, 558772), (40774, 539504), (60088, 366092), (61712, 356458), (67438, 326192), (77072, 285418), (78736, 279386), (81548, 269752), (91523, 240352), (120176, 183046), (123424, 178229), (134876, 163096), (139693, 157472), (142709, 154144)]