1302007680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11941

約数の個数: 192

約数和(自身を含む): 4733024400

約数和(自身を除く): 3431016720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11897, 12160, 13680, 18240, 21888, 23794, 27360, 35691, 36480, 47588, 54720, 59485, 71382, 95176, 107073, 109440, 118970, 142764, 178455, 190352, 214146, 226043, 237940, 285528, 356910, 380704, 428292, 452086, 475880, 535365, 571056, 678129, 713820, 761408, 856584, 904172, 951760, 1070730, 1130215, 1142112, 1356258, 1427640, 1522816, 1713168, 1808344, 1903520, 2034387, 2141460, 2260430, 2284224, 2712516, 2855280, 3390645, 3426336, 3616688, 3807040, 4068774, 4282920, 4520860, 4568448, 5425032, 5710560, 6781290, 6852672, 7233376, 7614080, 8137548, 8565840, 9041720, 10171935, 10850064, 11421120, 13562580, 13705344, 14466752, 16275096, 17131680, 18083440, 20343870, 21700128, 22842240, 27125160, 28933504, 32550192, 34263360, 36166880, 40687740, 43400256, 54250320, 65100384, 68526720, 72333760, 81375480, 86800512, 108500640, 130200768, 144667520, 162750960, 217001280, 260401536, 325501920, 434002560, 651003840, 1302007680]

約数ペア:

[(1, 1302007680), (2, 651003840), (3, 434002560), (4, 325501920), (5, 260401536), (6, 217001280), (8, 162750960), (9, 144667520), (10, 130200768), (12, 108500640), (15, 86800512), (16, 81375480), (18, 72333760), (19, 68526720), (20, 65100384), (24, 54250320), (30, 43400256), (32, 40687740), (36, 36166880), (38, 34263360), (40, 32550192), (45, 28933504), (48, 27125160), (57, 22842240), (60, 21700128), (64, 20343870), (72, 18083440), (76, 17131680), (80, 16275096), (90, 14466752), (95, 13705344), (96, 13562580), (114, 11421120), (120, 10850064), (128, 10171935), (144, 9041720), (152, 8565840), (160, 8137548), (171, 7614080), (180, 7233376), (190, 6852672), (192, 6781290), (228, 5710560), (240, 5425032), (285, 4568448), (288, 4520860), (304, 4282920), (320, 4068774), (342, 3807040), (360, 3616688), (380, 3426336), (384, 3390645), (456, 2855280), (480, 2712516), (570, 2284224), (576, 2260430), (608, 2141460), (640, 2034387), (684, 1903520), (720, 1808344), (760, 1713168), (855, 1522816), (912, 1427640), (960, 1356258), (1140, 1142112), (1152, 1130215), (1216, 1070730), (1368, 951760), (1440, 904172), (1520, 856584), (1710, 761408), (1824, 713820), (1920, 678129), (2280, 571056), (2432, 535365), (2736, 475880), (2880, 452086), (3040, 428292), (3420, 380704), (3648, 356910), (4560, 285528), (5472, 237940), (5760, 226043), (6080, 214146), (6840, 190352), (7296, 178455), (9120, 142764), (10944, 118970), (11897, 109440), (12160, 107073), (13680, 95176), (18240, 71382), (21888, 59485), (23794, 54720), (27360, 47588), (35691, 36480)]