274312080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1534

約数の個数: 240

約数和(自身を含む): 1082025984

約数和(自身を除く): 807713904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1471, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2942, 2960, 3108, 3330, 3885, 4144, 4413, 4440, 4662, 5040, 5180, 5328, 5884, 6216, 6660, 7355, 7770, 8826, 8880, 9324, 10297, 10360, 11655, 11768, 12432, 13239, 13320, 14710, 15540, 17652, 18648, 20594, 20720, 22065, 23310, 23536, 26478, 26640, 29420, 30891, 31080, 35304, 37296, 41188, 44130, 46620, 51485, 52956, 54427, 58840, 61782, 62160, 66195, 70608, 82376, 88260, 92673, 93240, 102970, 105912, 108854, 117680, 123564, 132390, 154455, 163281, 164752, 176520, 185346, 186480, 205940, 211824, 217708, 247128, 264780, 272135, 308910, 326562, 353040, 370692, 380989, 411880, 435416, 463365, 489843, 494256, 529560, 544270, 617820, 653124, 741384, 761978, 816405, 823760, 870832, 926730, 979686, 1059120, 1088540, 1142967, 1235640, 1306248, 1482768, 1523956, 1632810, 1853460, 1904945, 1959372, 2177080, 2285934, 2449215, 2471280, 2612496, 3047912, 3265620, 3428901, 3706920, 3809890, 3918744, 4354160, 4571868, 4898430, 5714835, 6095824, 6531240, 6857802, 7413840, 7619780, 7837488, 9143736, 9796860, 11429670, 13062480, 13715604, 15239560, 17144505, 18287472, 19593720, 22859340, 27431208, 30479120, 34289010, 39187440, 45718680, 54862416, 68578020, 91437360, 137156040, 274312080]

約数ペア:

[(1, 274312080), (2, 137156040), (3, 91437360), (4, 68578020), (5, 54862416), (6, 45718680), (7, 39187440), (8, 34289010), (9, 30479120), (10, 27431208), (12, 22859340), (14, 19593720), (15, 18287472), (16, 17144505), (18, 15239560), (20, 13715604), (21, 13062480), (24, 11429670), (28, 9796860), (30, 9143736), (35, 7837488), (36, 7619780), (37, 7413840), (40, 6857802), (42, 6531240), (45, 6095824), (48, 5714835), (56, 4898430), (60, 4571868), (63, 4354160), (70, 3918744), (72, 3809890), (74, 3706920), (80, 3428901), (84, 3265620), (90, 3047912), (105, 2612496), (111, 2471280), (112, 2449215), (120, 2285934), (126, 2177080), (140, 1959372), (144, 1904945), (148, 1853460), (168, 1632810), (180, 1523956), (185, 1482768), (210, 1306248), (222, 1235640), (240, 1142967), (252, 1088540), (259, 1059120), (280, 979686), (296, 926730), (315, 870832), (333, 823760), (336, 816405), (360, 761978), (370, 741384), (420, 653124), (444, 617820), (504, 544270), (518, 529560), (555, 494256), (560, 489843), (592, 463365), (630, 435416), (666, 411880), (720, 380989), (740, 370692), (777, 353040), (840, 326562), (888, 308910), (1008, 272135), (1036, 264780), (1110, 247128), (1260, 217708), (1295, 211824), (1332, 205940), (1471, 186480), (1480, 185346), (1554, 176520), (1665, 164752), (1680, 163281), (1776, 154455), (2072, 132390), (2220, 123564), (2331, 117680), (2520, 108854), (2590, 105912), (2664, 102970), (2942, 93240), (2960, 92673), (3108, 88260), (3330, 82376), (3885, 70608), (4144, 66195), (4413, 62160), (4440, 61782), (4662, 58840), (5040, 54427), (5180, 52956), (5328, 51485), (5884, 46620), (6216, 44130), (6660, 41188), (7355, 37296), (7770, 35304), (8826, 31080), (8880, 30891), (9324, 29420), (10297, 26640), (10360, 26478), (11655, 23536), (11768, 23310), (12432, 22065), (13239, 20720), (13320, 20594), (14710, 18648), (15540, 17652)]