2201478720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3947}}^1$

素因数の和:4057

約数の個数: 224

約数和(自身を含む): 8086514688

約数和(自身を除く): 5885035968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 415, 420, 448, 480, 498, 560, 581, 664, 672, 830, 840, 960, 996, 1120, 1162, 1245, 1328, 1344, 1660, 1680, 1743, 1992, 2240, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3947, 3984, 4648, 4980, 5312, 5810, 6640, 6720, 6972, 7894, 7968, 8715, 9296, 9960, 11620, 11841, 13280, 13944, 15788, 15936, 17430, 18592, 19735, 19920, 23240, 23682, 26560, 27629, 27888, 31576, 34860, 37184, 39470, 39840, 46480, 47364, 55258, 55776, 59205, 63152, 69720, 78940, 79680, 82887, 92960, 94728, 110516, 111552, 118410, 126304, 138145, 139440, 157880, 165774, 185920, 189456, 221032, 236820, 252608, 276290, 278880, 315760, 327601, 331548, 378912, 414435, 442064, 473640, 552580, 557760, 631520, 655202, 663096, 757824, 828870, 884128, 947280, 982803, 1105160, 1263040, 1310404, 1326192, 1638005, 1657740, 1768256, 1894560, 1965606, 2210320, 2293207, 2620808, 2652384, 3276010, 3315480, 3789120, 3931212, 4420640, 4586414, 4914015, 5241616, 5304768, 6552020, 6630960, 6879621, 7862424, 8841280, 9172828, 9828030, 10483232, 11466035, 13104040, 13261920, 13759242, 15724848, 18345656, 19656060, 20966464, 22932070, 26208080, 26523840, 27518484, 31449696, 34398105, 36691312, 39312120, 45864140, 52416160, 55036968, 62899392, 68796210, 73382624, 78624240, 91728280, 104832320, 110073936, 137592420, 146765248, 157248480, 183456560, 220147872, 275184840, 314496960, 366913120, 440295744, 550369680, 733826240, 1100739360, 2201478720]

約数ペア:

[(1, 2201478720), (2, 1100739360), (3, 733826240), (4, 550369680), (5, 440295744), (6, 366913120), (7, 314496960), (8, 275184840), (10, 220147872), (12, 183456560), (14, 157248480), (15, 146765248), (16, 137592420), (20, 110073936), (21, 104832320), (24, 91728280), (28, 78624240), (30, 73382624), (32, 68796210), (35, 62899392), (40, 55036968), (42, 52416160), (48, 45864140), (56, 39312120), (60, 36691312), (64, 34398105), (70, 31449696), (80, 27518484), (83, 26523840), (84, 26208080), (96, 22932070), (105, 20966464), (112, 19656060), (120, 18345656), (140, 15724848), (160, 13759242), (166, 13261920), (168, 13104040), (192, 11466035), (210, 10483232), (224, 9828030), (240, 9172828), (249, 8841280), (280, 7862424), (320, 6879621), (332, 6630960), (336, 6552020), (415, 5304768), (420, 5241616), (448, 4914015), (480, 4586414), (498, 4420640), (560, 3931212), (581, 3789120), (664, 3315480), (672, 3276010), (830, 2652384), (840, 2620808), (960, 2293207), (996, 2210320), (1120, 1965606), (1162, 1894560), (1245, 1768256), (1328, 1657740), (1344, 1638005), (1660, 1326192), (1680, 1310404), (1743, 1263040), (1992, 1105160), (2240, 982803), (2324, 947280), (2490, 884128), (2656, 828870), (2905, 757824), (3320, 663096), (3360, 655202), (3486, 631520), (3947, 557760), (3984, 552580), (4648, 473640), (4980, 442064), (5312, 414435), (5810, 378912), (6640, 331548), (6720, 327601), (6972, 315760), (7894, 278880), (7968, 276290), (8715, 252608), (9296, 236820), (9960, 221032), (11620, 189456), (11841, 185920), (13280, 165774), (13944, 157880), (15788, 139440), (15936, 138145), (17430, 126304), (18592, 118410), (19735, 111552), (19920, 110516), (23240, 94728), (23682, 92960), (26560, 82887), (27629, 79680), (27888, 78940), (31576, 69720), (34860, 63152), (37184, 59205), (39470, 55776), (39840, 55258), (46480, 47364)]