27445993680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{56923}}^1$

素因数の和:56994

約数の個数: 240

約数和(自身を含む): 101389385664

約数和(自身を除く): 73943391984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 98, 105, 112, 120, 123, 140, 147, 164, 168, 196, 205, 210, 240, 245, 246, 280, 287, 294, 328, 336, 392, 410, 420, 490, 492, 560, 574, 588, 615, 656, 735, 784, 820, 840, 861, 980, 984, 1148, 1176, 1230, 1435, 1470, 1640, 1680, 1722, 1960, 1968, 2009, 2296, 2352, 2460, 2870, 2940, 3280, 3444, 3920, 4018, 4305, 4592, 4920, 5740, 5880, 6027, 6888, 8036, 8610, 9840, 10045, 11480, 11760, 12054, 13776, 16072, 17220, 20090, 22960, 24108, 30135, 32144, 34440, 40180, 48216, 56923, 60270, 68880, 80360, 96432, 113846, 120540, 160720, 170769, 227692, 241080, 284615, 341538, 398461, 455384, 482160, 569230, 683076, 796922, 853845, 910768, 1138460, 1195383, 1366152, 1593844, 1707690, 1992305, 2276920, 2333843, 2390766, 2732304, 2789227, 3187688, 3415380, 3984610, 4553840, 4667686, 4781532, 5578454, 5976915, 6375376, 6830760, 7001529, 7969220, 8367681, 9335372, 9563064, 11156908, 11669215, 11953830, 13661520, 13946135, 14003058, 15938440, 16336901, 16735362, 18670744, 19126128, 22313816, 23338430, 23907660, 27892270, 28006116, 31876880, 32673802, 33470724, 35007645, 37341488, 41838405, 44627632, 46676860, 47815320, 49010703, 55784540, 56012232, 65347604, 66941448, 70015290, 81684505, 83676810, 93353720, 95630640, 98021406, 111569080, 112024464, 114358307, 130695208, 133882896, 140030580, 163369010, 167353620, 186707440, 196042812, 223138160, 228716614, 245053515, 261390416, 280061160, 326738020, 334707240, 343074921, 392085624, 457433228, 490107030, 560122320, 571791535, 653476040, 669414480, 686149842, 784171248, 914866456, 980214060, 1143583070, 1306952080, 1372299684, 1715374605, 1829732912, 1960428120, 2287166140, 2744599368, 3430749210, 3920856240, 4574332280, 5489198736, 6861498420, 9148664560, 13722996840, 27445993680]

約数ペア:

[(1, 27445993680), (2, 13722996840), (3, 9148664560), (4, 6861498420), (5, 5489198736), (6, 4574332280), (7, 3920856240), (8, 3430749210), (10, 2744599368), (12, 2287166140), (14, 1960428120), (15, 1829732912), (16, 1715374605), (20, 1372299684), (21, 1306952080), (24, 1143583070), (28, 980214060), (30, 914866456), (35, 784171248), (40, 686149842), (41, 669414480), (42, 653476040), (48, 571791535), (49, 560122320), (56, 490107030), (60, 457433228), (70, 392085624), (80, 343074921), (82, 334707240), (84, 326738020), (98, 280061160), (105, 261390416), (112, 245053515), (120, 228716614), (123, 223138160), (140, 196042812), (147, 186707440), (164, 167353620), (168, 163369010), (196, 140030580), (205, 133882896), (210, 130695208), (240, 114358307), (245, 112024464), (246, 111569080), (280, 98021406), (287, 95630640), (294, 93353720), (328, 83676810), (336, 81684505), (392, 70015290), (410, 66941448), (420, 65347604), (490, 56012232), (492, 55784540), (560, 49010703), (574, 47815320), (588, 46676860), (615, 44627632), (656, 41838405), (735, 37341488), (784, 35007645), (820, 33470724), (840, 32673802), (861, 31876880), (980, 28006116), (984, 27892270), (1148, 23907660), (1176, 23338430), (1230, 22313816), (1435, 19126128), (1470, 18670744), (1640, 16735362), (1680, 16336901), (1722, 15938440), (1960, 14003058), (1968, 13946135), (2009, 13661520), (2296, 11953830), (2352, 11669215), (2460, 11156908), (2870, 9563064), (2940, 9335372), (3280, 8367681), (3444, 7969220), (3920, 7001529), (4018, 6830760), (4305, 6375376), (4592, 5976915), (4920, 5578454), (5740, 4781532), (5880, 4667686), (6027, 4553840), (6888, 3984610), (8036, 3415380), (8610, 3187688), (9840, 2789227), (10045, 2732304), (11480, 2390766), (11760, 2333843), (12054, 2276920), (13776, 1992305), (16072, 1707690), (17220, 1593844), (20090, 1366152), (22960, 1195383), (24108, 1138460), (30135, 910768), (32144, 853845), (34440, 796922), (40180, 683076), (48216, 569230), (56923, 482160), (60270, 455384), (68880, 398461), (80360, 341538), (96432, 284615), (113846, 241080), (120540, 227692), (160720, 170769)]