674122800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:660

約数の個数: 240

約数和(自身を含む): 2359293440

約数和(自身を除く): 1685170640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 79, 80, 100, 104, 120, 130, 150, 156, 158, 195, 200, 208, 237, 240, 260, 300, 312, 316, 325, 390, 395, 400, 474, 520, 547, 600, 624, 632, 650, 780, 790, 948, 975, 1027, 1040, 1094, 1185, 1200, 1264, 1300, 1560, 1580, 1641, 1896, 1950, 1975, 2054, 2188, 2370, 2600, 2735, 3081, 3120, 3160, 3282, 3792, 3900, 3950, 4108, 4376, 4740, 5135, 5200, 5470, 5925, 6162, 6320, 6564, 7111, 7800, 7900, 8205, 8216, 8752, 9480, 10270, 10940, 11850, 12324, 13128, 13675, 14222, 15405, 15600, 15800, 16410, 16432, 18960, 20540, 21333, 21880, 23700, 24648, 25675, 26256, 27350, 28444, 30810, 31600, 32820, 35555, 41025, 41080, 42666, 43213, 43760, 47400, 49296, 51350, 54700, 56888, 61620, 65640, 71110, 77025, 82050, 82160, 85332, 86426, 94800, 102700, 106665, 109400, 113776, 123240, 129639, 131280, 142220, 154050, 164100, 170664, 172852, 177775, 205400, 213330, 216065, 218800, 246480, 259278, 284440, 308100, 328200, 341328, 345704, 355550, 410800, 426660, 432130, 518556, 533325, 561769, 568880, 616200, 648195, 656400, 691408, 711100, 853320, 864260, 1037112, 1066650, 1080325, 1123538, 1232400, 1296390, 1422200, 1685307, 1706640, 1728520, 2074224, 2133300, 2160650, 2247076, 2592780, 2808845, 2844400, 3240975, 3370614, 3457040, 4266600, 4321300, 4494152, 5185560, 5617690, 6481950, 6741228, 8426535, 8533200, 8642600, 8988304, 10371120, 11235380, 12963900, 13482456, 14044225, 16853070, 17285200, 22470760, 25927800, 26964912, 28088450, 33706140, 42132675, 44941520, 51855600, 56176900, 67412280, 84265350, 112353800, 134824560, 168530700, 224707600, 337061400, 674122800]

約数ペア:

[(1, 674122800), (2, 337061400), (3, 224707600), (4, 168530700), (5, 134824560), (6, 112353800), (8, 84265350), (10, 67412280), (12, 56176900), (13, 51855600), (15, 44941520), (16, 42132675), (20, 33706140), (24, 28088450), (25, 26964912), (26, 25927800), (30, 22470760), (39, 17285200), (40, 16853070), (48, 14044225), (50, 13482456), (52, 12963900), (60, 11235380), (65, 10371120), (75, 8988304), (78, 8642600), (79, 8533200), (80, 8426535), (100, 6741228), (104, 6481950), (120, 5617690), (130, 5185560), (150, 4494152), (156, 4321300), (158, 4266600), (195, 3457040), (200, 3370614), (208, 3240975), (237, 2844400), (240, 2808845), (260, 2592780), (300, 2247076), (312, 2160650), (316, 2133300), (325, 2074224), (390, 1728520), (395, 1706640), (400, 1685307), (474, 1422200), (520, 1296390), (547, 1232400), (600, 1123538), (624, 1080325), (632, 1066650), (650, 1037112), (780, 864260), (790, 853320), (948, 711100), (975, 691408), (1027, 656400), (1040, 648195), (1094, 616200), (1185, 568880), (1200, 561769), (1264, 533325), (1300, 518556), (1560, 432130), (1580, 426660), (1641, 410800), (1896, 355550), (1950, 345704), (1975, 341328), (2054, 328200), (2188, 308100), (2370, 284440), (2600, 259278), (2735, 246480), (3081, 218800), (3120, 216065), (3160, 213330), (3282, 205400), (3792, 177775), (3900, 172852), (3950, 170664), (4108, 164100), (4376, 154050), (4740, 142220), (5135, 131280), (5200, 129639), (5470, 123240), (5925, 113776), (6162, 109400), (6320, 106665), (6564, 102700), (7111, 94800), (7800, 86426), (7900, 85332), (8205, 82160), (8216, 82050), (8752, 77025), (9480, 71110), (10270, 65640), (10940, 61620), (11850, 56888), (12324, 54700), (13128, 51350), (13675, 49296), (14222, 47400), (15405, 43760), (15600, 43213), (15800, 42666), (16410, 41080), (16432, 41025), (18960, 35555), (20540, 32820), (21333, 31600), (21880, 30810), (23700, 28444), (24648, 27350), (25675, 26256)]