6416918640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42643}}^1$

素因数の和:42692

約数の個数: 240

約数和(自身を含む): 24747166080

約数和(自身を除く): 18330247440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7524, 7920, 8360, 9405, 10032, 12540, 13680, 15048, 16720, 18810, 25080, 30096, 37620, 42643, 50160, 75240, 85286, 127929, 150480, 170572, 213215, 255858, 341144, 383787, 426430, 469073, 511716, 639645, 682288, 767574, 810217, 852860, 938146, 1023432, 1279290, 1407219, 1535148, 1620434, 1705720, 1876292, 1918935, 2046864, 2345365, 2430651, 2558580, 2814438, 3070296, 3240868, 3411440, 3752584, 3837870, 4051085, 4221657, 4690730, 4861302, 5117160, 5628876, 6140592, 6481736, 7036095, 7291953, 7505168, 7675740, 8102170, 8443314, 8912387, 9381460, 9722604, 10234320, 11257752, 12153255, 12963472, 14072190, 14583906, 15351480, 16204340, 16886628, 17824774, 18762920, 19445208, 21108285, 22515504, 24306510, 26737161, 28144380, 29167812, 30702960, 32408680, 33773256, 35649548, 36459765, 37525840, 38890416, 42216570, 44561935, 48613020, 53474322, 56288760, 58335624, 64817360, 67546512, 71299096, 72919530, 80211483, 84433140, 89123870, 97226040, 106948644, 112577520, 116671248, 133685805, 142598192, 145839060, 160422966, 168866280, 178247740, 194452080, 213897288, 267371610, 291678120, 320845932, 337732560, 356495480, 401057415, 427794576, 534743220, 583356240, 641691864, 712990960, 802114830, 1069486440, 1283383728, 1604229660, 2138972880, 3208459320, 6416918640]

約数ペア:

[(1, 6416918640), (2, 3208459320), (3, 2138972880), (4, 1604229660), (5, 1283383728), (6, 1069486440), (8, 802114830), (9, 712990960), (10, 641691864), (11, 583356240), (12, 534743220), (15, 427794576), (16, 401057415), (18, 356495480), (19, 337732560), (20, 320845932), (22, 291678120), (24, 267371610), (30, 213897288), (33, 194452080), (36, 178247740), (38, 168866280), (40, 160422966), (44, 145839060), (45, 142598192), (48, 133685805), (55, 116671248), (57, 112577520), (60, 106948644), (66, 97226040), (72, 89123870), (76, 84433140), (80, 80211483), (88, 72919530), (90, 71299096), (95, 67546512), (99, 64817360), (110, 58335624), (114, 56288760), (120, 53474322), (132, 48613020), (144, 44561935), (152, 42216570), (165, 38890416), (171, 37525840), (176, 36459765), (180, 35649548), (190, 33773256), (198, 32408680), (209, 30702960), (220, 29167812), (228, 28144380), (240, 26737161), (264, 24306510), (285, 22515504), (304, 21108285), (330, 19445208), (342, 18762920), (360, 17824774), (380, 16886628), (396, 16204340), (418, 15351480), (440, 14583906), (456, 14072190), (495, 12963472), (528, 12153255), (570, 11257752), (627, 10234320), (660, 9722604), (684, 9381460), (720, 8912387), (760, 8443314), (792, 8102170), (836, 7675740), (855, 7505168), (880, 7291953), (912, 7036095), (990, 6481736), (1045, 6140592), (1140, 5628876), (1254, 5117160), (1320, 4861302), (1368, 4690730), (1520, 4221657), (1584, 4051085), (1672, 3837870), (1710, 3752584), (1881, 3411440), (1980, 3240868), (2090, 3070296), (2280, 2814438), (2508, 2558580), (2640, 2430651), (2736, 2345365), (3135, 2046864), (3344, 1918935), (3420, 1876292), (3762, 1705720), (3960, 1620434), (4180, 1535148), (4560, 1407219), (5016, 1279290), (6270, 1023432), (6840, 938146), (7524, 852860), (7920, 810217), (8360, 767574), (9405, 682288), (10032, 639645), (12540, 511716), (13680, 469073), (15048, 426430), (16720, 383787), (18810, 341144), (25080, 255858), (30096, 213215), (37620, 170572), (42643, 150480), (50160, 127929), (75240, 85286)]