19009956720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10957}}^1\times {\mathrm{7229}}^1$

素因数の和:18202

約数の個数: 80

約数和(自身を含む): 58944396960

約数和(自身を除く): 39934440240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7229, 10957, 14458, 21687, 21914, 28916, 32871, 36145, 43374, 43828, 54785, 57832, 65742, 72290, 86748, 87656, 108435, 109570, 115664, 131484, 144580, 164355, 173496, 175312, 216870, 219140, 262968, 289160, 328710, 346992, 433740, 438280, 525936, 578320, 657420, 867480, 876560, 1314840, 1734960, 2629680, 79208153, 158416306, 237624459, 316832612, 396040765, 475248918, 633665224, 792081530, 950497836, 1188122295, 1267330448, 1584163060, 1900995672, 2376244590, 3168326120, 3801991344, 4752489180, 6336652240, 9504978360, 19009956720]

約数ペア:

[(1, 19009956720), (2, 9504978360), (3, 6336652240), (4, 4752489180), (5, 3801991344), (6, 3168326120), (8, 2376244590), (10, 1900995672), (12, 1584163060), (15, 1267330448), (16, 1188122295), (20, 950497836), (24, 792081530), (30, 633665224), (40, 475248918), (48, 396040765), (60, 316832612), (80, 237624459), (120, 158416306), (240, 79208153), (7229, 2629680), (10957, 1734960), (14458, 1314840), (21687, 876560), (21914, 867480), (28916, 657420), (32871, 578320), (36145, 525936), (43374, 438280), (43828, 433740), (54785, 346992), (57832, 328710), (65742, 289160), (72290, 262968), (86748, 219140), (87656, 216870), (108435, 175312), (109570, 173496), (115664, 164355), (131484, 144580)]