1845203460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{7039}}^1$

素因数の和:7325

約数の個数: 96

約数和(自身を含む): 5492551680

約数和(自身を除く): 3647348220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 257, 340, 510, 514, 771, 1020, 1028, 1285, 1542, 2570, 3084, 3855, 4369, 5140, 7039, 7710, 8738, 13107, 14078, 15420, 17476, 21117, 21845, 26214, 28156, 35195, 42234, 43690, 52428, 65535, 70390, 84468, 87380, 105585, 119663, 131070, 140780, 211170, 239326, 262140, 358989, 422340, 478652, 598315, 717978, 1196630, 1435956, 1794945, 1809023, 2393260, 3589890, 3618046, 5427069, 7179780, 7236092, 9045115, 10854138, 18090230, 21708276, 27135345, 30753391, 36180460, 54270690, 61506782, 92260173, 108541380, 123013564, 153766955, 184520346, 307533910, 369040692, 461300865, 615067820, 922601730, 1845203460]

約数ペア:

[(1, 1845203460), (2, 922601730), (3, 615067820), (4, 461300865), (5, 369040692), (6, 307533910), (10, 184520346), (12, 153766955), (15, 123013564), (17, 108541380), (20, 92260173), (30, 61506782), (34, 54270690), (51, 36180460), (60, 30753391), (68, 27135345), (85, 21708276), (102, 18090230), (170, 10854138), (204, 9045115), (255, 7236092), (257, 7179780), (340, 5427069), (510, 3618046), (514, 3589890), (771, 2393260), (1020, 1809023), (1028, 1794945), (1285, 1435956), (1542, 1196630), (2570, 717978), (3084, 598315), (3855, 478652), (4369, 422340), (5140, 358989), (7039, 262140), (7710, 239326), (8738, 211170), (13107, 140780), (14078, 131070), (15420, 119663), (17476, 105585), (21117, 87380), (21845, 84468), (26214, 70390), (28156, 65535), (35195, 52428), (42234, 43690)]