9199617720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{5297}}^1$

素因数の和:5705

約数の個数: 128

約数和(自身を含む): 28357439040

約数和(自身を除く): 19157821320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 353, 410, 492, 615, 706, 820, 984, 1059, 1230, 1412, 1640, 1765, 2118, 2460, 2824, 3530, 4236, 4920, 5295, 5297, 7060, 8472, 10590, 10594, 14120, 14473, 15891, 21180, 21188, 26485, 28946, 31782, 42360, 42376, 43419, 52970, 57892, 63564, 72365, 79455, 86838, 105940, 115784, 127128, 144730, 158910, 173676, 211880, 217095, 217177, 289460, 317820, 347352, 434190, 434354, 578920, 635640, 651531, 868380, 868708, 1085885, 1303062, 1736760, 1737416, 1869841, 2171770, 2606124, 3257655, 3739682, 4343540, 5212248, 5609523, 6515310, 7479364, 8687080, 9349205, 11219046, 13030620, 14958728, 18698410, 22438092, 26061240, 28047615, 37396820, 44876184, 56095230, 74793640, 76663481, 112190460, 153326962, 224380920, 229990443, 306653924, 383317405, 459980886, 613307848, 766634810, 919961772, 1149952215, 1533269620, 1839923544, 2299904430, 3066539240, 4599808860, 9199617720]

約数ペア:

[(1, 9199617720), (2, 4599808860), (3, 3066539240), (4, 2299904430), (5, 1839923544), (6, 1533269620), (8, 1149952215), (10, 919961772), (12, 766634810), (15, 613307848), (20, 459980886), (24, 383317405), (30, 306653924), (40, 229990443), (41, 224380920), (60, 153326962), (82, 112190460), (120, 76663481), (123, 74793640), (164, 56095230), (205, 44876184), (246, 37396820), (328, 28047615), (353, 26061240), (410, 22438092), (492, 18698410), (615, 14958728), (706, 13030620), (820, 11219046), (984, 9349205), (1059, 8687080), (1230, 7479364), (1412, 6515310), (1640, 5609523), (1765, 5212248), (2118, 4343540), (2460, 3739682), (2824, 3257655), (3530, 2606124), (4236, 2171770), (4920, 1869841), (5295, 1737416), (5297, 1736760), (7060, 1303062), (8472, 1085885), (10590, 868708), (10594, 868380), (14120, 651531), (14473, 635640), (15891, 578920), (21180, 434354), (21188, 434190), (26485, 347352), (28946, 317820), (31782, 289460), (42360, 217177), (42376, 217095), (43419, 211880), (52970, 173676), (57892, 158910), (63564, 144730), (72365, 127128), (79455, 115784), (86838, 105940)]