21116081592

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1339

約数の個数: 256

約数和(自身を含む): 63317376000

約数和(自身を除く): 42201294408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 59, 61, 69, 72, 92, 108, 118, 122, 138, 177, 183, 184, 207, 216, 236, 244, 276, 354, 366, 414, 472, 488, 531, 549, 552, 621, 708, 732, 828, 1062, 1098, 1181, 1242, 1357, 1403, 1416, 1464, 1593, 1647, 1656, 2124, 2196, 2362, 2484, 2714, 2806, 3186, 3294, 3543, 3599, 4071, 4209, 4248, 4392, 4724, 4968, 5428, 5612, 6372, 6588, 7086, 7198, 8142, 8418, 9448, 10629, 10797, 10856, 11224, 12213, 12627, 12744, 13176, 14172, 14396, 16284, 16836, 21258, 21594, 24426, 25254, 27163, 28344, 28792, 31887, 32391, 32568, 33672, 36639, 37881, 42516, 43188, 48852, 50508, 54326, 63774, 64782, 69679, 72041, 73278, 75762, 81489, 82777, 85032, 86376, 97173, 97704, 101016, 108652, 127548, 129564, 139358, 144082, 146556, 151524, 162978, 165554, 194346, 209037, 216123, 217304, 244467, 248331, 255096, 259128, 278716, 288164, 293112, 303048, 325956, 331108, 388692, 418074, 432246, 488934, 496662, 557432, 576328, 627111, 648369, 651912, 662216, 733401, 744993, 777384, 836148, 864492, 977868, 993324, 1254222, 1296738, 1466802, 1489986, 1602617, 1656943, 1672296, 1728984, 1881333, 1945107, 1955736, 1986648, 2234979, 2508444, 2593476, 2933604, 2979972, 3205234, 3313886, 3762666, 3890214, 4250419, 4469958, 4807851, 4970829, 5016888, 5186952, 5867208, 5959944, 6410468, 6627772, 7525332, 7780428, 8500838, 8939916, 9615702, 9941658, 12751257, 12820936, 13255544, 14423553, 14912487, 15050664, 15560856, 17001676, 17879832, 19231404, 19883316, 25502514, 28847106, 29824974, 34003352, 38253771, 38462808, 39766632, 43270659, 44737461, 51005028, 57694212, 59649948, 76507542, 86541318, 89474922, 97759637, 102010056, 114761313, 115388424, 119299896, 153015084, 173082636, 178949844, 195519274, 229522626, 293278911, 306030168, 346165272, 357899688, 391038548, 459045252, 586557822, 782077096, 879836733, 918090504, 1173115644, 1759673466, 2346231288, 2639510199, 3519346932, 5279020398, 7038693864, 10558040796, 21116081592]

約数ペア:

[(1, 21116081592), (2, 10558040796), (3, 7038693864), (4, 5279020398), (6, 3519346932), (8, 2639510199), (9, 2346231288), (12, 1759673466), (18, 1173115644), (23, 918090504), (24, 879836733), (27, 782077096), (36, 586557822), (46, 459045252), (54, 391038548), (59, 357899688), (61, 346165272), (69, 306030168), (72, 293278911), (92, 229522626), (108, 195519274), (118, 178949844), (122, 173082636), (138, 153015084), (177, 119299896), (183, 115388424), (184, 114761313), (207, 102010056), (216, 97759637), (236, 89474922), (244, 86541318), (276, 76507542), (354, 59649948), (366, 57694212), (414, 51005028), (472, 44737461), (488, 43270659), (531, 39766632), (549, 38462808), (552, 38253771), (621, 34003352), (708, 29824974), (732, 28847106), (828, 25502514), (1062, 19883316), (1098, 19231404), (1181, 17879832), (1242, 17001676), (1357, 15560856), (1403, 15050664), (1416, 14912487), (1464, 14423553), (1593, 13255544), (1647, 12820936), (1656, 12751257), (2124, 9941658), (2196, 9615702), (2362, 8939916), (2484, 8500838), (2714, 7780428), (2806, 7525332), (3186, 6627772), (3294, 6410468), (3543, 5959944), (3599, 5867208), (4071, 5186952), (4209, 5016888), (4248, 4970829), (4392, 4807851), (4724, 4469958), (4968, 4250419), (5428, 3890214), (5612, 3762666), (6372, 3313886), (6588, 3205234), (7086, 2979972), (7198, 2933604), (8142, 2593476), (8418, 2508444), (9448, 2234979), (10629, 1986648), (10797, 1955736), (10856, 1945107), (11224, 1881333), (12213, 1728984), (12627, 1672296), (12744, 1656943), (13176, 1602617), (14172, 1489986), (14396, 1466802), (16284, 1296738), (16836, 1254222), (21258, 993324), (21594, 977868), (24426, 864492), (25254, 836148), (27163, 777384), (28344, 744993), (28792, 733401), (31887, 662216), (32391, 651912), (32568, 648369), (33672, 627111), (36639, 576328), (37881, 557432), (42516, 496662), (43188, 488934), (48852, 432246), (50508, 418074), (54326, 388692), (63774, 331108), (64782, 325956), (69679, 303048), (72041, 293112), (73278, 288164), (75762, 278716), (81489, 259128), (82777, 255096), (85032, 248331), (86376, 244467), (97173, 217304), (97704, 216123), (101016, 209037), (108652, 194346), (127548, 165554), (129564, 162978), (139358, 151524), (144082, 146556)]