40982863040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{84313}}^1$

素因数の和:84375

約数の個数: 168

約数和(自身を含む): 117187016832

約数和(自身を除く): 76204153792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 4340, 4960, 6076, 6944, 7595, 7840, 8680, 9920, 12152, 13888, 15190, 15680, 17360, 24304, 30380, 34720, 48608, 60760, 69440, 84313, 97216, 121520, 168626, 243040, 337252, 421565, 486080, 590191, 674504, 843130, 1180382, 1349008, 1686260, 2360764, 2613703, 2698016, 2950955, 3372520, 4131337, 4721528, 5227406, 5396032, 5901910, 6745040, 8262674, 9443056, 10454812, 11803820, 13068515, 13490080, 16525348, 18295921, 18886112, 20656685, 20909624, 23607640, 26137030, 26980160, 33050696, 36591842, 37772224, 41313370, 41819248, 47215280, 52274060, 66101392, 73183684, 82626740, 83638496, 91479605, 94430560, 104548120, 128071447, 132202784, 146367368, 165253480, 167276992, 182959210, 188861120, 209096240, 256142894, 264405568, 292734736, 330506960, 365918420, 418192480, 512285788, 585469472, 640357235, 661013920, 731836840, 836384960, 1024571576, 1170938944, 1280714470, 1322027840, 1463673680, 2049143152, 2561428940, 2927347360, 4098286304, 5122857880, 5854694720, 8196572608, 10245715760, 20491431520, 40982863040]

約数ペア:

[(1, 40982863040), (2, 20491431520), (4, 10245715760), (5, 8196572608), (7, 5854694720), (8, 5122857880), (10, 4098286304), (14, 2927347360), (16, 2561428940), (20, 2049143152), (28, 1463673680), (31, 1322027840), (32, 1280714470), (35, 1170938944), (40, 1024571576), (49, 836384960), (56, 731836840), (62, 661013920), (64, 640357235), (70, 585469472), (80, 512285788), (98, 418192480), (112, 365918420), (124, 330506960), (140, 292734736), (155, 264405568), (160, 256142894), (196, 209096240), (217, 188861120), (224, 182959210), (245, 167276992), (248, 165253480), (280, 146367368), (310, 132202784), (320, 128071447), (392, 104548120), (434, 94430560), (448, 91479605), (490, 83638496), (496, 82626740), (560, 73183684), (620, 66101392), (784, 52274060), (868, 47215280), (980, 41819248), (992, 41313370), (1085, 37772224), (1120, 36591842), (1240, 33050696), (1519, 26980160), (1568, 26137030), (1736, 23607640), (1960, 20909624), (1984, 20656685), (2170, 18886112), (2240, 18295921), (2480, 16525348), (3038, 13490080), (3136, 13068515), (3472, 11803820), (3920, 10454812), (4340, 9443056), (4960, 8262674), (6076, 6745040), (6944, 5901910), (7595, 5396032), (7840, 5227406), (8680, 4721528), (9920, 4131337), (12152, 3372520), (13888, 2950955), (15190, 2698016), (15680, 2613703), (17360, 2360764), (24304, 1686260), (30380, 1349008), (34720, 1180382), (48608, 843130), (60760, 674504), (69440, 590191), (84313, 486080), (97216, 421565), (121520, 337252), (168626, 243040)]