2493274140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{8641}}^1$

素因数の和:8892

約数の個数: 144

約数和(自身を含む): 8682098880

約数和(自身を除く): 6188824740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 229, 252, 315, 420, 458, 630, 687, 916, 1145, 1260, 1374, 1603, 2061, 2290, 2748, 3206, 3435, 4122, 4580, 4809, 6412, 6870, 8015, 8244, 8641, 9618, 10305, 13740, 14427, 16030, 17282, 19236, 20610, 24045, 25923, 28854, 32060, 34564, 41220, 43205, 48090, 51846, 57708, 60487, 72135, 77769, 86410, 96180, 103692, 120974, 129615, 144270, 155538, 172820, 181461, 241948, 259230, 288540, 302435, 311076, 362922, 388845, 518460, 544383, 604870, 725844, 777690, 907305, 1088766, 1209740, 1555380, 1814610, 1978789, 2177532, 2721915, 3629220, 3957578, 5443830, 5936367, 7915156, 9893945, 10887660, 11872734, 13851523, 17809101, 19787890, 23745468, 27703046, 29681835, 35618202, 39575780, 41554569, 55406092, 59363670, 69257615, 71236404, 83109138, 89045505, 118727340, 124663707, 138515230, 166218276, 178091010, 207772845, 249327414, 277030460, 356182020, 415545690, 498654828, 623318535, 831091380, 1246637070, 2493274140]

約数ペア:

[(1, 2493274140), (2, 1246637070), (3, 831091380), (4, 623318535), (5, 498654828), (6, 415545690), (7, 356182020), (9, 277030460), (10, 249327414), (12, 207772845), (14, 178091010), (15, 166218276), (18, 138515230), (20, 124663707), (21, 118727340), (28, 89045505), (30, 83109138), (35, 71236404), (36, 69257615), (42, 59363670), (45, 55406092), (60, 41554569), (63, 39575780), (70, 35618202), (84, 29681835), (90, 27703046), (105, 23745468), (126, 19787890), (140, 17809101), (180, 13851523), (210, 11872734), (229, 10887660), (252, 9893945), (315, 7915156), (420, 5936367), (458, 5443830), (630, 3957578), (687, 3629220), (916, 2721915), (1145, 2177532), (1260, 1978789), (1374, 1814610), (1603, 1555380), (2061, 1209740), (2290, 1088766), (2748, 907305), (3206, 777690), (3435, 725844), (4122, 604870), (4580, 544383), (4809, 518460), (6412, 388845), (6870, 362922), (8015, 311076), (8244, 302435), (8641, 288540), (9618, 259230), (10305, 241948), (13740, 181461), (14427, 172820), (16030, 155538), (17282, 144270), (19236, 129615), (20610, 120974), (24045, 103692), (25923, 96180), (28854, 86410), (32060, 77769), (34564, 72135), (41220, 60487), (43205, 57708), (48090, 51846)]