17171983920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16729}}^1$

素因数の和:16812

約数の個数: 320

約数和(自身を含む): 66915717120

約数和(自身を除く): 49743733200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 94, 104, 105, 112, 120, 130, 140, 141, 156, 168, 182, 188, 195, 208, 210, 235, 240, 260, 273, 280, 282, 312, 329, 336, 364, 376, 390, 420, 455, 470, 520, 546, 560, 564, 611, 624, 658, 705, 728, 752, 780, 840, 910, 940, 987, 1040, 1092, 1128, 1222, 1316, 1365, 1410, 1456, 1560, 1645, 1680, 1820, 1833, 1880, 1974, 2184, 2256, 2444, 2632, 2730, 2820, 3055, 3120, 3290, 3640, 3666, 3760, 3948, 4277, 4368, 4888, 4935, 5264, 5460, 5640, 6110, 6580, 7280, 7332, 7896, 8554, 9165, 9776, 9870, 10920, 11280, 12220, 12831, 13160, 14664, 15792, 16729, 17108, 18330, 19740, 21385, 21840, 24440, 25662, 26320, 29328, 33458, 34216, 36660, 39480, 42770, 48880, 50187, 51324, 64155, 66916, 68432, 73320, 78960, 83645, 85540, 100374, 102648, 117103, 128310, 133832, 146640, 167290, 171080, 200748, 205296, 217477, 234206, 250935, 256620, 267664, 334580, 342160, 351309, 401496, 434954, 468412, 501870, 513240, 585515, 652431, 669160, 702618, 786263, 802992, 869908, 936824, 1003740, 1026480, 1087385, 1171030, 1304862, 1338320, 1405236, 1522339, 1572526, 1739816, 1756545, 1873648, 2007480, 2174770, 2342060, 2358789, 2609724, 2810472, 3044678, 3145052, 3262155, 3479632, 3513090, 3931315, 4014960, 4349540, 4567017, 4684120, 4717578, 5219448, 5503841, 5620944, 6089356, 6290104, 6524310, 7026180, 7611695, 7862630, 8699080, 9134034, 9368240, 9435156, 10221419, 10438896, 11007682, 11793945, 12178712, 12580208, 13048620, 14052360, 15223390, 15725260, 16511523, 17398160, 18268068, 18870312, 20442838, 22015364, 22835085, 23587890, 24357424, 26097240, 27519205, 28104720, 30446780, 30664257, 31450520, 33023046, 36536136, 37740624, 40885676, 44030728, 45670170, 47175780, 51107095, 52194480, 55038410, 60893560, 61328514, 62901040, 66046092, 71549933, 73072272, 81771352, 82557615, 88061456, 91340340, 94351560, 102214190, 110076820, 121787120, 122657028, 132092184, 143099866, 153321285, 163542704, 165115230, 182680680, 188703120, 204428380, 214649799, 220153640, 245314056, 264184368, 286199732, 306642570, 330230460, 357749665, 365361360, 408856760, 429299598, 440307280, 490628112, 572399464, 613285140, 660460920, 715499330, 817713520, 858599196, 1073248995, 1144798928, 1226570280, 1320921840, 1430998660, 1717198392, 2146497990, 2453140560, 2861997320, 3434396784, 4292995980, 5723994640, 8585991960, 17171983920]

約数ペア:

[(1, 17171983920), (2, 8585991960), (3, 5723994640), (4, 4292995980), (5, 3434396784), (6, 2861997320), (7, 2453140560), (8, 2146497990), (10, 1717198392), (12, 1430998660), (13, 1320921840), (14, 1226570280), (15, 1144798928), (16, 1073248995), (20, 858599196), (21, 817713520), (24, 715499330), (26, 660460920), (28, 613285140), (30, 572399464), (35, 490628112), (39, 440307280), (40, 429299598), (42, 408856760), (47, 365361360), (48, 357749665), (52, 330230460), (56, 306642570), (60, 286199732), (65, 264184368), (70, 245314056), (78, 220153640), (80, 214649799), (84, 204428380), (91, 188703120), (94, 182680680), (104, 165115230), (105, 163542704), (112, 153321285), (120, 143099866), (130, 132092184), (140, 122657028), (141, 121787120), (156, 110076820), (168, 102214190), (182, 94351560), (188, 91340340), (195, 88061456), (208, 82557615), (210, 81771352), (235, 73072272), (240, 71549933), (260, 66046092), (273, 62901040), (280, 61328514), (282, 60893560), (312, 55038410), (329, 52194480), (336, 51107095), (364, 47175780), (376, 45670170), (390, 44030728), (420, 40885676), (455, 37740624), (470, 36536136), (520, 33023046), (546, 31450520), (560, 30664257), (564, 30446780), (611, 28104720), (624, 27519205), (658, 26097240), (705, 24357424), (728, 23587890), (752, 22835085), (780, 22015364), (840, 20442838), (910, 18870312), (940, 18268068), (987, 17398160), (1040, 16511523), (1092, 15725260), (1128, 15223390), (1222, 14052360), (1316, 13048620), (1365, 12580208), (1410, 12178712), (1456, 11793945), (1560, 11007682), (1645, 10438896), (1680, 10221419), (1820, 9435156), (1833, 9368240), (1880, 9134034), (1974, 8699080), (2184, 7862630), (2256, 7611695), (2444, 7026180), (2632, 6524310), (2730, 6290104), (2820, 6089356), (3055, 5620944), (3120, 5503841), (3290, 5219448), (3640, 4717578), (3666, 4684120), (3760, 4567017), (3948, 4349540), (4277, 4014960), (4368, 3931315), (4888, 3513090), (4935, 3479632), (5264, 3262155), (5460, 3145052), (5640, 3044678), (6110, 2810472), (6580, 2609724), (7280, 2358789), (7332, 2342060), (7896, 2174770), (8554, 2007480), (9165, 1873648), (9776, 1756545), (9870, 1739816), (10920, 1572526), (11280, 1522339), (12220, 1405236), (12831, 1338320), (13160, 1304862), (14664, 1171030), (15792, 1087385), (16729, 1026480), (17108, 1003740), (18330, 936824), (19740, 869908), (21385, 802992), (21840, 786263), (24440, 702618), (25662, 669160), (26320, 652431), (29328, 585515), (33458, 513240), (34216, 501870), (36660, 468412), (39480, 434954), (42770, 401496), (48880, 351309), (50187, 342160), (51324, 334580), (64155, 267664), (66916, 256620), (68432, 250935), (73320, 234206), (78960, 217477), (83645, 205296), (85540, 200748), (100374, 171080), (102648, 167290), (117103, 146640), (128310, 133832)]