2179714160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 6173604864

約数和(自身を除く): 3993890704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 34, 40, 41, 52, 62, 65, 68, 80, 82, 85, 97, 104, 124, 130, 136, 155, 164, 170, 194, 205, 208, 221, 248, 260, 272, 310, 328, 340, 388, 403, 410, 442, 485, 496, 520, 527, 533, 620, 656, 680, 697, 776, 806, 820, 884, 970, 1040, 1054, 1066, 1105, 1240, 1261, 1271, 1360, 1394, 1552, 1612, 1640, 1649, 1768, 1940, 2015, 2108, 2132, 2210, 2480, 2522, 2542, 2635, 2665, 2788, 3007, 3224, 3280, 3298, 3485, 3536, 3880, 3977, 4030, 4216, 4264, 4420, 5044, 5084, 5270, 5330, 5576, 6014, 6305, 6355, 6448, 6596, 6851, 6970, 7760, 7954, 8060, 8245, 8432, 8528, 8840, 9061, 10088, 10168, 10540, 10660, 11152, 12028, 12610, 12710, 13192, 13702, 13940, 15035, 15908, 16120, 16490, 16523, 17680, 18122, 19885, 20176, 20336, 21080, 21320, 21437, 21607, 24056, 25220, 25420, 26384, 27404, 27880, 30070, 31816, 32240, 32980, 33046, 34255, 36244, 39091, 39770, 42160, 42640, 42874, 43214, 45305, 48112, 50440, 50840, 51119, 51701, 54808, 55760, 60140, 63632, 65960, 66092, 67609, 68510, 72488, 78182, 79540, 82615, 85748, 86428, 90610, 100880, 101680, 102238, 103402, 107185, 108035, 109616, 120280, 123287, 131920, 132184, 135218, 137020, 144976, 156364, 159080, 165230, 171496, 172856, 181220, 195455, 204476, 206804, 214370, 216070, 240560, 246574, 255595, 258505, 264368, 270436, 274040, 280891, 312728, 318160, 330460, 338045, 342992, 345712, 362440, 390910, 408952, 413608, 428740, 432140, 493148, 511190, 517010, 540872, 548080, 561782, 616435, 625456, 660920, 664547, 676090, 724880, 781820, 817904, 827216, 857480, 864280, 878917, 986296, 1022380, 1034020, 1081744, 1123564, 1232870, 1321840, 1329094, 1352180, 1404455, 1563640, 1602731, 1714960, 1728560, 1757834, 1972592, 2044760, 2068040, 2095879, 2247128, 2465740, 2658188, 2704360, 2808910, 3127280, 3205462, 3322735, 3515668, 4089520, 4136080, 4191758, 4394585, 4494256, 4931480, 5316376, 5408720, 5617820, 6410924, 6645470, 7031336, 8013655, 8383516, 8789170, 9862960, 10479395, 10632752, 11235640, 12821848, 13290940, 14062672, 16027310, 16767032, 17578340, 20958790, 22471280, 25643696, 26581880, 27246427, 32054620, 33534064, 35156680, 41917580, 53163760, 54492854, 64109240, 70313360, 83835160, 108985708, 128218480, 136232135, 167670320, 217971416, 272464270, 435942832, 544928540, 1089857080, 2179714160]

約数ペア:

[(1, 2179714160), (2, 1089857080), (4, 544928540), (5, 435942832), (8, 272464270), (10, 217971416), (13, 167670320), (16, 136232135), (17, 128218480), (20, 108985708), (26, 83835160), (31, 70313360), (34, 64109240), (40, 54492854), (41, 53163760), (52, 41917580), (62, 35156680), (65, 33534064), (68, 32054620), (80, 27246427), (82, 26581880), (85, 25643696), (97, 22471280), (104, 20958790), (124, 17578340), (130, 16767032), (136, 16027310), (155, 14062672), (164, 13290940), (170, 12821848), (194, 11235640), (205, 10632752), (208, 10479395), (221, 9862960), (248, 8789170), (260, 8383516), (272, 8013655), (310, 7031336), (328, 6645470), (340, 6410924), (388, 5617820), (403, 5408720), (410, 5316376), (442, 4931480), (485, 4494256), (496, 4394585), (520, 4191758), (527, 4136080), (533, 4089520), (620, 3515668), (656, 3322735), (680, 3205462), (697, 3127280), (776, 2808910), (806, 2704360), (820, 2658188), (884, 2465740), (970, 2247128), (1040, 2095879), (1054, 2068040), (1066, 2044760), (1105, 1972592), (1240, 1757834), (1261, 1728560), (1271, 1714960), (1360, 1602731), (1394, 1563640), (1552, 1404455), (1612, 1352180), (1640, 1329094), (1649, 1321840), (1768, 1232870), (1940, 1123564), (2015, 1081744), (2108, 1034020), (2132, 1022380), (2210, 986296), (2480, 878917), (2522, 864280), (2542, 857480), (2635, 827216), (2665, 817904), (2788, 781820), (3007, 724880), (3224, 676090), (3280, 664547), (3298, 660920), (3485, 625456), (3536, 616435), (3880, 561782), (3977, 548080), (4030, 540872), (4216, 517010), (4264, 511190), (4420, 493148), (5044, 432140), (5084, 428740), (5270, 413608), (5330, 408952), (5576, 390910), (6014, 362440), (6305, 345712), (6355, 342992), (6448, 338045), (6596, 330460), (6851, 318160), (6970, 312728), (7760, 280891), (7954, 274040), (8060, 270436), (8245, 264368), (8432, 258505), (8528, 255595), (8840, 246574), (9061, 240560), (10088, 216070), (10168, 214370), (10540, 206804), (10660, 204476), (11152, 195455), (12028, 181220), (12610, 172856), (12710, 171496), (13192, 165230), (13702, 159080), (13940, 156364), (15035, 144976), (15908, 137020), (16120, 135218), (16490, 132184), (16523, 131920), (17680, 123287), (18122, 120280), (19885, 109616), (20176, 108035), (20336, 107185), (21080, 103402), (21320, 102238), (21437, 101680), (21607, 100880), (24056, 90610), (25220, 86428), (25420, 85748), (26384, 82615), (27404, 79540), (27880, 78182), (30070, 72488), (31816, 68510), (32240, 67609), (32980, 66092), (33046, 65960), (34255, 63632), (36244, 60140), (39091, 55760), (39770, 54808), (42160, 51701), (42640, 51119), (42874, 50840), (43214, 50440), (45305, 48112)]