19298118240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{14551}}^1$

素因数の和:14882

約数の個数: 192

約数和(自身を含む): 67768081920

約数和(自身を除く): 48469963680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 307, 360, 432, 480, 540, 614, 720, 864, 921, 1080, 1228, 1440, 1535, 1842, 2160, 2456, 2763, 3070, 3684, 4320, 4605, 4912, 5526, 6140, 7368, 8289, 9210, 9824, 11052, 12280, 13815, 14551, 14736, 16578, 18420, 22104, 24560, 27630, 29102, 29472, 33156, 36840, 41445, 43653, 44208, 49120, 55260, 58204, 66312, 72755, 73680, 82890, 87306, 88416, 110520, 116408, 130959, 132624, 145510, 147360, 165780, 174612, 218265, 221040, 232816, 261918, 265248, 291020, 331560, 349224, 392877, 436530, 442080, 465632, 523836, 582040, 654795, 663120, 698448, 785754, 873060, 1047672, 1164080, 1309590, 1326240, 1396896, 1571508, 1746120, 1964385, 2095344, 2328160, 2619180, 3143016, 3492240, 3928770, 4190688, 4467157, 5238360, 6286032, 6984480, 7857540, 8934314, 10476720, 12572064, 13401471, 15715080, 17868628, 20953440, 22335785, 26802942, 31430160, 35737256, 40204413, 44671570, 53605884, 62860320, 67007355, 71474512, 80408826, 89343140, 107211768, 120613239, 134014710, 142949024, 160817652, 178686280, 201022065, 214423536, 241226478, 268029420, 321635304, 357372560, 402044130, 428847072, 482452956, 536058840, 603066195, 643270608, 714745120, 804088260, 964905912, 1072117680, 1206132390, 1286541216, 1608176520, 1929811824, 2144235360, 2412264780, 3216353040, 3859623648, 4824529560, 6432706080, 9649059120, 19298118240]

約数ペア:

[(1, 19298118240), (2, 9649059120), (3, 6432706080), (4, 4824529560), (5, 3859623648), (6, 3216353040), (8, 2412264780), (9, 2144235360), (10, 1929811824), (12, 1608176520), (15, 1286541216), (16, 1206132390), (18, 1072117680), (20, 964905912), (24, 804088260), (27, 714745120), (30, 643270608), (32, 603066195), (36, 536058840), (40, 482452956), (45, 428847072), (48, 402044130), (54, 357372560), (60, 321635304), (72, 268029420), (80, 241226478), (90, 214423536), (96, 201022065), (108, 178686280), (120, 160817652), (135, 142949024), (144, 134014710), (160, 120613239), (180, 107211768), (216, 89343140), (240, 80408826), (270, 71474512), (288, 67007355), (307, 62860320), (360, 53605884), (432, 44671570), (480, 40204413), (540, 35737256), (614, 31430160), (720, 26802942), (864, 22335785), (921, 20953440), (1080, 17868628), (1228, 15715080), (1440, 13401471), (1535, 12572064), (1842, 10476720), (2160, 8934314), (2456, 7857540), (2763, 6984480), (3070, 6286032), (3684, 5238360), (4320, 4467157), (4605, 4190688), (4912, 3928770), (5526, 3492240), (6140, 3143016), (7368, 2619180), (8289, 2328160), (9210, 2095344), (9824, 1964385), (11052, 1746120), (12280, 1571508), (13815, 1396896), (14551, 1326240), (14736, 1309590), (16578, 1164080), (18420, 1047672), (22104, 873060), (24560, 785754), (27630, 698448), (29102, 663120), (29472, 654795), (33156, 582040), (36840, 523836), (41445, 465632), (43653, 442080), (44208, 436530), (49120, 392877), (55260, 349224), (58204, 331560), (66312, 291020), (72755, 265248), (73680, 261918), (82890, 232816), (87306, 221040), (88416, 218265), (110520, 174612), (116408, 165780), (130959, 147360), (132624, 145510)]