1616065920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 384

約数和(自身を含む): 6444360000

約数和(自身を除く): 4828294080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 269, 280, 288, 298, 315, 320, 336, 360, 384, 420, 447, 448, 480, 504, 538, 560, 576, 596, 630, 640, 672, 720, 745, 807, 840, 894, 896, 960, 1008, 1043, 1076, 1120, 1152, 1192, 1260, 1341, 1344, 1345, 1440, 1490, 1614, 1680, 1788, 1883, 1920, 2016, 2086, 2152, 2235, 2240, 2384, 2421, 2520, 2682, 2688, 2690, 2880, 2980, 3129, 3228, 3360, 3576, 3766, 4032, 4035, 4172, 4304, 4470, 4480, 4768, 4842, 5040, 5215, 5364, 5380, 5649, 5760, 5960, 6258, 6456, 6705, 6720, 7152, 7532, 8064, 8070, 8344, 8608, 8940, 9387, 9415, 9536, 9684, 10080, 10430, 10728, 10760, 11298, 11920, 12105, 12516, 12912, 13410, 13440, 14304, 15064, 15645, 16140, 16688, 16947, 17216, 17880, 18774, 18830, 19072, 19368, 20160, 20860, 21456, 21520, 22596, 23840, 24210, 25032, 25824, 26820, 28245, 28608, 30128, 31290, 32280, 33376, 33894, 34432, 35760, 37548, 37660, 38736, 40081, 40320, 41720, 42912, 43040, 45192, 46935, 47680, 48420, 50064, 51648, 53640, 56490, 57216, 60256, 62580, 64560, 66752, 67788, 71520, 75096, 75320, 77472, 80162, 83440, 84735, 85824, 86080, 90384, 93870, 95360, 96840, 100128, 103296, 107280, 112980, 120243, 120512, 125160, 129120, 133504, 135576, 143040, 150192, 150640, 154944, 160324, 166880, 169470, 171648, 172160, 180768, 187740, 193680, 200256, 200405, 214560, 225960, 240486, 241024, 250320, 258240, 271152, 280567, 286080, 300384, 301280, 309888, 320648, 333760, 338940, 360729, 361536, 375480, 387360, 400512, 400810, 429120, 451920, 480972, 500640, 516480, 542304, 561134, 600768, 601215, 602560, 641296, 667520, 677880, 721458, 723072, 750960, 774720, 801620, 841701, 858240, 903840, 961944, 1001280, 1084608, 1122268, 1201536, 1202430, 1205120, 1282592, 1355760, 1402835, 1442916, 1501920, 1549440, 1603240, 1683402, 1803645, 1807680, 1923888, 2002560, 2169216, 2244536, 2404860, 2525103, 2565184, 2711520, 2805670, 2885832, 3003840, 3206480, 3366804, 3607290, 3615360, 3847776, 4208505, 4489072, 4809720, 5050206, 5130368, 5423040, 5611340, 5771664, 6007680, 6412960, 6733608, 7214580, 7695552, 8417010, 8978144, 9619440, 10100412, 10846080, 11222680, 11543328, 12625515, 12825920, 13467216, 14429160, 15391104, 16834020, 17956288, 19238880, 20200824, 22445360, 23086656, 25251030, 25651840, 26934432, 28858320, 33668040, 35912576, 38477760, 40401648, 44890720, 46173312, 50502060, 53868864, 57716640, 67336080, 76955520, 80803296, 89781440, 101004120, 107737728, 115433280, 134672160, 161606592, 179562880, 202008240, 230866560, 269344320, 323213184, 404016480, 538688640, 808032960, 1616065920]

約数ペア:

[(1, 1616065920), (2, 808032960), (3, 538688640), (4, 404016480), (5, 323213184), (6, 269344320), (7, 230866560), (8, 202008240), (9, 179562880), (10, 161606592), (12, 134672160), (14, 115433280), (15, 107737728), (16, 101004120), (18, 89781440), (20, 80803296), (21, 76955520), (24, 67336080), (28, 57716640), (30, 53868864), (32, 50502060), (35, 46173312), (36, 44890720), (40, 40401648), (42, 38477760), (45, 35912576), (48, 33668040), (56, 28858320), (60, 26934432), (63, 25651840), (64, 25251030), (70, 23086656), (72, 22445360), (80, 20200824), (84, 19238880), (90, 17956288), (96, 16834020), (105, 15391104), (112, 14429160), (120, 13467216), (126, 12825920), (128, 12625515), (140, 11543328), (144, 11222680), (149, 10846080), (160, 10100412), (168, 9619440), (180, 8978144), (192, 8417010), (210, 7695552), (224, 7214580), (240, 6733608), (252, 6412960), (269, 6007680), (280, 5771664), (288, 5611340), (298, 5423040), (315, 5130368), (320, 5050206), (336, 4809720), (360, 4489072), (384, 4208505), (420, 3847776), (447, 3615360), (448, 3607290), (480, 3366804), (504, 3206480), (538, 3003840), (560, 2885832), (576, 2805670), (596, 2711520), (630, 2565184), (640, 2525103), (672, 2404860), (720, 2244536), (745, 2169216), (807, 2002560), (840, 1923888), (894, 1807680), (896, 1803645), (960, 1683402), (1008, 1603240), (1043, 1549440), (1076, 1501920), (1120, 1442916), (1152, 1402835), (1192, 1355760), (1260, 1282592), (1341, 1205120), (1344, 1202430), (1345, 1201536), (1440, 1122268), (1490, 1084608), (1614, 1001280), (1680, 961944), (1788, 903840), (1883, 858240), (1920, 841701), (2016, 801620), (2086, 774720), (2152, 750960), (2235, 723072), (2240, 721458), (2384, 677880), (2421, 667520), (2520, 641296), (2682, 602560), (2688, 601215), (2690, 600768), (2880, 561134), (2980, 542304), (3129, 516480), (3228, 500640), (3360, 480972), (3576, 451920), (3766, 429120), (4032, 400810), (4035, 400512), (4172, 387360), (4304, 375480), (4470, 361536), (4480, 360729), (4768, 338940), (4842, 333760), (5040, 320648), (5215, 309888), (5364, 301280), (5380, 300384), (5649, 286080), (5760, 280567), (5960, 271152), (6258, 258240), (6456, 250320), (6705, 241024), (6720, 240486), (7152, 225960), (7532, 214560), (8064, 200405), (8070, 200256), (8344, 193680), (8608, 187740), (8940, 180768), (9387, 172160), (9415, 171648), (9536, 169470), (9684, 166880), (10080, 160324), (10430, 154944), (10728, 150640), (10760, 150192), (11298, 143040), (11920, 135576), (12105, 133504), (12516, 129120), (12912, 125160), (13410, 120512), (13440, 120243), (14304, 112980), (15064, 107280), (15645, 103296), (16140, 100128), (16688, 96840), (16947, 95360), (17216, 93870), (17880, 90384), (18774, 86080), (18830, 85824), (19072, 84735), (19368, 83440), (20160, 80162), (20860, 77472), (21456, 75320), (21520, 75096), (22596, 71520), (23840, 67788), (24210, 66752), (25032, 64560), (25824, 62580), (26820, 60256), (28245, 57216), (28608, 56490), (30128, 53640), (31290, 51648), (32280, 50064), (33376, 48420), (33894, 47680), (34432, 46935), (35760, 45192), (37548, 43040), (37660, 42912), (38736, 41720), (40081, 40320)]