716443840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 224

約数和(自身を含む): 2073859200

約数和(自身を除く): 1357415360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 56, 58, 64, 70, 80, 82, 112, 116, 140, 145, 160, 164, 203, 205, 224, 232, 269, 280, 287, 290, 320, 328, 406, 410, 448, 464, 538, 560, 574, 580, 656, 812, 820, 928, 1015, 1076, 1120, 1148, 1160, 1189, 1312, 1345, 1435, 1624, 1640, 1856, 1883, 2030, 2152, 2240, 2296, 2320, 2378, 2624, 2690, 2870, 3248, 3280, 3766, 4060, 4304, 4592, 4640, 4756, 5380, 5740, 5945, 6496, 6560, 7532, 7801, 8120, 8323, 8608, 9184, 9280, 9415, 9512, 10760, 11029, 11480, 11890, 12992, 13120, 15064, 15602, 16240, 16646, 17216, 18368, 18830, 19024, 21520, 22058, 22960, 23780, 30128, 31204, 32480, 33292, 37660, 38048, 39005, 41615, 43040, 44116, 45920, 47560, 54607, 55145, 60256, 62408, 64960, 66584, 75320, 76096, 77203, 78010, 83230, 86080, 88232, 91840, 95120, 109214, 110290, 120512, 124816, 133168, 150640, 154406, 156020, 166460, 176464, 190240, 218428, 220580, 249632, 266336, 273035, 301280, 308812, 312040, 319841, 332920, 352928, 380480, 386015, 436856, 441160, 499264, 532672, 546070, 602560, 617624, 624080, 639682, 665840, 705856, 772030, 873712, 882320, 1092140, 1235248, 1248160, 1279364, 1331680, 1544060, 1599205, 1747424, 1764640, 2184280, 2238887, 2470496, 2496320, 2558728, 2663360, 3088120, 3198410, 3494848, 3529280, 4368560, 4477774, 4940992, 5117456, 6176240, 6396820, 8737120, 8955548, 10234912, 11194435, 12352480, 12793640, 17474240, 17911096, 20469824, 22388870, 24704960, 25587280, 35822192, 44777740, 51174560, 71644384, 89555480, 102349120, 143288768, 179110960, 358221920, 716443840]

約数ペア:

[(1, 716443840), (2, 358221920), (4, 179110960), (5, 143288768), (7, 102349120), (8, 89555480), (10, 71644384), (14, 51174560), (16, 44777740), (20, 35822192), (28, 25587280), (29, 24704960), (32, 22388870), (35, 20469824), (40, 17911096), (41, 17474240), (56, 12793640), (58, 12352480), (64, 11194435), (70, 10234912), (80, 8955548), (82, 8737120), (112, 6396820), (116, 6176240), (140, 5117456), (145, 4940992), (160, 4477774), (164, 4368560), (203, 3529280), (205, 3494848), (224, 3198410), (232, 3088120), (269, 2663360), (280, 2558728), (287, 2496320), (290, 2470496), (320, 2238887), (328, 2184280), (406, 1764640), (410, 1747424), (448, 1599205), (464, 1544060), (538, 1331680), (560, 1279364), (574, 1248160), (580, 1235248), (656, 1092140), (812, 882320), (820, 873712), (928, 772030), (1015, 705856), (1076, 665840), (1120, 639682), (1148, 624080), (1160, 617624), (1189, 602560), (1312, 546070), (1345, 532672), (1435, 499264), (1624, 441160), (1640, 436856), (1856, 386015), (1883, 380480), (2030, 352928), (2152, 332920), (2240, 319841), (2296, 312040), (2320, 308812), (2378, 301280), (2624, 273035), (2690, 266336), (2870, 249632), (3248, 220580), (3280, 218428), (3766, 190240), (4060, 176464), (4304, 166460), (4592, 156020), (4640, 154406), (4756, 150640), (5380, 133168), (5740, 124816), (5945, 120512), (6496, 110290), (6560, 109214), (7532, 95120), (7801, 91840), (8120, 88232), (8323, 86080), (8608, 83230), (9184, 78010), (9280, 77203), (9415, 76096), (9512, 75320), (10760, 66584), (11029, 64960), (11480, 62408), (11890, 60256), (12992, 55145), (13120, 54607), (15064, 47560), (15602, 45920), (16240, 44116), (16646, 43040), (17216, 41615), (18368, 39005), (18830, 38048), (19024, 37660), (21520, 33292), (22058, 32480), (22960, 31204), (23780, 30128)]