1884566520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 6486220800

約数和(自身を除く): 4601654280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 137, 141, 180, 188, 216, 235, 270, 271, 274, 282, 360, 376, 411, 423, 470, 540, 542, 548, 564, 685, 705, 813, 822, 846, 940, 1080, 1084, 1096, 1128, 1233, 1269, 1355, 1370, 1410, 1626, 1644, 1692, 1880, 2055, 2115, 2168, 2439, 2466, 2538, 2710, 2740, 2820, 3252, 3288, 3384, 3699, 4065, 4110, 4230, 4878, 4932, 5076, 5420, 5480, 5640, 6165, 6345, 6439, 6504, 7317, 7398, 8130, 8220, 8460, 9756, 9864, 10152, 10840, 12195, 12330, 12690, 12737, 12878, 14634, 14796, 16260, 16440, 16920, 18495, 19317, 19512, 24390, 24660, 25380, 25474, 25756, 29268, 29592, 32195, 32520, 36585, 36990, 37127, 38211, 38634, 48780, 49320, 50760, 50948, 51512, 57951, 58536, 63685, 64390, 73170, 73980, 74254, 76422, 77268, 96585, 97560, 101896, 111381, 114633, 115902, 127370, 128780, 146340, 147960, 148508, 152844, 154536, 173853, 185635, 191055, 193170, 222762, 229266, 231804, 254740, 257560, 289755, 292680, 297016, 305688, 334143, 343899, 347706, 371270, 382110, 386340, 445524, 458532, 463608, 509480, 556905, 573165, 579510, 668286, 687798, 695412, 742540, 764220, 772680, 869265, 891048, 917064, 1002429, 1113810, 1146330, 1159020, 1336572, 1375596, 1390824, 1485080, 1528440, 1670715, 1719495, 1738530, 1744969, 2004858, 2227620, 2292660, 2318040, 2673144, 2751192, 3341430, 3438990, 3477060, 3489938, 4009716, 4455240, 4585320, 5012145, 5234907, 6682860, 6877980, 6954120, 6979876, 8019432, 8724845, 10024290, 10469814, 13365720, 13755960, 13959752, 15704721, 17449690, 20048580, 20939628, 26174535, 31409442, 34899380, 40097160, 41879256, 47114163, 52349070, 62818884, 69798760, 78523605, 94228326, 104698140, 125637768, 157047210, 188456652, 209396280, 235570815, 314094420, 376913304, 471141630, 628188840, 942283260, 1884566520]

約数ペア:

[(1, 1884566520), (2, 942283260), (3, 628188840), (4, 471141630), (5, 376913304), (6, 314094420), (8, 235570815), (9, 209396280), (10, 188456652), (12, 157047210), (15, 125637768), (18, 104698140), (20, 94228326), (24, 78523605), (27, 69798760), (30, 62818884), (36, 52349070), (40, 47114163), (45, 41879256), (47, 40097160), (54, 34899380), (60, 31409442), (72, 26174535), (90, 20939628), (94, 20048580), (108, 17449690), (120, 15704721), (135, 13959752), (137, 13755960), (141, 13365720), (180, 10469814), (188, 10024290), (216, 8724845), (235, 8019432), (270, 6979876), (271, 6954120), (274, 6877980), (282, 6682860), (360, 5234907), (376, 5012145), (411, 4585320), (423, 4455240), (470, 4009716), (540, 3489938), (542, 3477060), (548, 3438990), (564, 3341430), (685, 2751192), (705, 2673144), (813, 2318040), (822, 2292660), (846, 2227620), (940, 2004858), (1080, 1744969), (1084, 1738530), (1096, 1719495), (1128, 1670715), (1233, 1528440), (1269, 1485080), (1355, 1390824), (1370, 1375596), (1410, 1336572), (1626, 1159020), (1644, 1146330), (1692, 1113810), (1880, 1002429), (2055, 917064), (2115, 891048), (2168, 869265), (2439, 772680), (2466, 764220), (2538, 742540), (2710, 695412), (2740, 687798), (2820, 668286), (3252, 579510), (3288, 573165), (3384, 556905), (3699, 509480), (4065, 463608), (4110, 458532), (4230, 445524), (4878, 386340), (4932, 382110), (5076, 371270), (5420, 347706), (5480, 343899), (5640, 334143), (6165, 305688), (6345, 297016), (6439, 292680), (6504, 289755), (7317, 257560), (7398, 254740), (8130, 231804), (8220, 229266), (8460, 222762), (9756, 193170), (9864, 191055), (10152, 185635), (10840, 173853), (12195, 154536), (12330, 152844), (12690, 148508), (12737, 147960), (12878, 146340), (14634, 128780), (14796, 127370), (16260, 115902), (16440, 114633), (16920, 111381), (18495, 101896), (19317, 97560), (19512, 96585), (24390, 77268), (24660, 76422), (25380, 74254), (25474, 73980), (25756, 73170), (29268, 64390), (29592, 63685), (32195, 58536), (32520, 57951), (36585, 51512), (36990, 50948), (37127, 50760), (38211, 49320), (38634, 48780)]