274555680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2059

約数の個数: 192

約数和(自身を含む): 1013015808

約数和(自身を除く): 738460128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 1993, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 3986, 4305, 4592, 4920, 5740, 5979, 6560, 6888, 7972, 8610, 9184, 9840, 9965, 11480, 11958, 13776, 13951, 15944, 17220, 19680, 19930, 22960, 23916, 27552, 27902, 29895, 31888, 34440, 39860, 41853, 45920, 47832, 55804, 59790, 63776, 68880, 69755, 79720, 81713, 83706, 95664, 111608, 119580, 137760, 139510, 159440, 163426, 167412, 191328, 209265, 223216, 239160, 245139, 279020, 318880, 326852, 334824, 408565, 418530, 446432, 478320, 490278, 558040, 571991, 653704, 669648, 817130, 837060, 956640, 980556, 1116080, 1143982, 1225695, 1307408, 1339296, 1634260, 1674120, 1715973, 1961112, 2232160, 2287964, 2451390, 2614816, 2859955, 3268520, 3348240, 3431946, 3922224, 4575928, 4902780, 5719910, 6537040, 6696480, 6863892, 7844448, 8579865, 9151856, 9805560, 11439820, 13074080, 13727784, 17159730, 18303712, 19611120, 22879640, 27455568, 34319460, 39222240, 45759280, 54911136, 68638920, 91518560, 137277840, 274555680]

約数ペア:

[(1, 274555680), (2, 137277840), (3, 91518560), (4, 68638920), (5, 54911136), (6, 45759280), (7, 39222240), (8, 34319460), (10, 27455568), (12, 22879640), (14, 19611120), (15, 18303712), (16, 17159730), (20, 13727784), (21, 13074080), (24, 11439820), (28, 9805560), (30, 9151856), (32, 8579865), (35, 7844448), (40, 6863892), (41, 6696480), (42, 6537040), (48, 5719910), (56, 4902780), (60, 4575928), (70, 3922224), (80, 3431946), (82, 3348240), (84, 3268520), (96, 2859955), (105, 2614816), (112, 2451390), (120, 2287964), (123, 2232160), (140, 1961112), (160, 1715973), (164, 1674120), (168, 1634260), (205, 1339296), (210, 1307408), (224, 1225695), (240, 1143982), (246, 1116080), (280, 980556), (287, 956640), (328, 837060), (336, 817130), (410, 669648), (420, 653704), (480, 571991), (492, 558040), (560, 490278), (574, 478320), (615, 446432), (656, 418530), (672, 408565), (820, 334824), (840, 326852), (861, 318880), (984, 279020), (1120, 245139), (1148, 239160), (1230, 223216), (1312, 209265), (1435, 191328), (1640, 167412), (1680, 163426), (1722, 159440), (1968, 139510), (1993, 137760), (2296, 119580), (2460, 111608), (2870, 95664), (3280, 83706), (3360, 81713), (3444, 79720), (3936, 69755), (3986, 68880), (4305, 63776), (4592, 59790), (4920, 55804), (5740, 47832), (5979, 45920), (6560, 41853), (6888, 39860), (7972, 34440), (8610, 31888), (9184, 29895), (9840, 27902), (9965, 27552), (11480, 23916), (11958, 22960), (13776, 19930), (13951, 19680), (15944, 17220)]