216594713440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{328333}}^1$

素因数の和:328405

約数の個数: 192

約数和(自身を含む): 635444490240

約数和(自身を除く): 418849776800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 608, 620, 665, 760, 868, 992, 1064, 1085, 1120, 1178, 1240, 1330, 1520, 1736, 2128, 2170, 2356, 2480, 2660, 2945, 3040, 3472, 4123, 4256, 4340, 4712, 4960, 5320, 5890, 6944, 8246, 8680, 9424, 10640, 11780, 16492, 17360, 18848, 20615, 21280, 23560, 32984, 34720, 41230, 47120, 65968, 82460, 94240, 131936, 164920, 328333, 329840, 656666, 659680, 1313332, 1641665, 2298331, 2626664, 3283330, 4596662, 5253328, 6238327, 6566660, 9193324, 10178323, 10506656, 11491655, 12476654, 13133320, 18386648, 20356646, 22983310, 24953308, 26266640, 31191635, 36773296, 40713292, 43668289, 45966620, 49906616, 50891615, 52533280, 62383270, 71248261, 73546592, 81426584, 87336578, 91933240, 99813232, 101783230, 124766540, 142496522, 162853168, 174673156, 183866480, 193388137, 199626464, 203566460, 218341445, 249533080, 284993044, 325706336, 349346312, 356241305, 367732960, 386776274, 407132920, 436682890, 499066160, 569986088, 698692624, 712482610, 773552548, 814265840, 873365780, 966940685, 998132320, 1139972176, 1353716959, 1397385248, 1424965220, 1547105096, 1628531680, 1746731560, 1933881370, 2279944352, 2707433918, 2849930440, 3094210192, 3493463120, 3867762740, 5414867836, 5699860880, 6188420384, 6768584795, 6986926240, 7735525480, 10829735672, 11399721760, 13537169590, 15471050960, 21659471344, 27074339180, 30942101920, 43318942688, 54148678360, 108297356720, 216594713440]

約数ペア:

[(1, 216594713440), (2, 108297356720), (4, 54148678360), (5, 43318942688), (7, 30942101920), (8, 27074339180), (10, 21659471344), (14, 15471050960), (16, 13537169590), (19, 11399721760), (20, 10829735672), (28, 7735525480), (31, 6986926240), (32, 6768584795), (35, 6188420384), (38, 5699860880), (40, 5414867836), (56, 3867762740), (62, 3493463120), (70, 3094210192), (76, 2849930440), (80, 2707433918), (95, 2279944352), (112, 1933881370), (124, 1746731560), (133, 1628531680), (140, 1547105096), (152, 1424965220), (155, 1397385248), (160, 1353716959), (190, 1139972176), (217, 998132320), (224, 966940685), (248, 873365780), (266, 814265840), (280, 773552548), (304, 712482610), (310, 698692624), (380, 569986088), (434, 499066160), (496, 436682890), (532, 407132920), (560, 386776274), (589, 367732960), (608, 356241305), (620, 349346312), (665, 325706336), (760, 284993044), (868, 249533080), (992, 218341445), (1064, 203566460), (1085, 199626464), (1120, 193388137), (1178, 183866480), (1240, 174673156), (1330, 162853168), (1520, 142496522), (1736, 124766540), (2128, 101783230), (2170, 99813232), (2356, 91933240), (2480, 87336578), (2660, 81426584), (2945, 73546592), (3040, 71248261), (3472, 62383270), (4123, 52533280), (4256, 50891615), (4340, 49906616), (4712, 45966620), (4960, 43668289), (5320, 40713292), (5890, 36773296), (6944, 31191635), (8246, 26266640), (8680, 24953308), (9424, 22983310), (10640, 20356646), (11780, 18386648), (16492, 13133320), (17360, 12476654), (18848, 11491655), (20615, 10506656), (21280, 10178323), (23560, 9193324), (32984, 6566660), (34720, 6238327), (41230, 5253328), (47120, 4596662), (65968, 3283330), (82460, 2626664), (94240, 2298331), (131936, 1641665), (164920, 1313332), (328333, 659680), (329840, 656666)]