1684876680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 256

約数和(自身を含む): 6041088000

約数和(自身を除く): 4356211320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 54, 57, 60, 72, 76, 90, 94, 95, 108, 114, 120, 135, 141, 152, 171, 180, 188, 190, 216, 228, 235, 270, 282, 285, 342, 360, 376, 380, 423, 456, 470, 513, 540, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1026, 1080, 1128, 1140, 1269, 1368, 1410, 1692, 1710, 1747, 1786, 1880, 2052, 2115, 2280, 2538, 2565, 2679, 2820, 3384, 3420, 3494, 3572, 4104, 4230, 4465, 5076, 5130, 5241, 5358, 5640, 6345, 6840, 6988, 7144, 8037, 8460, 8735, 8930, 10152, 10260, 10482, 10716, 12690, 13395, 13976, 15723, 16074, 16920, 17470, 17860, 20520, 20964, 21432, 24111, 25380, 26205, 26790, 31446, 32148, 33193, 34940, 35720, 40185, 41928, 47169, 48222, 50760, 52410, 53580, 62892, 64296, 66386, 69880, 78615, 80370, 82109, 94338, 96444, 99579, 104820, 107160, 120555, 125784, 132772, 157230, 160740, 164218, 165965, 188676, 192888, 199158, 209640, 235845, 241110, 246327, 265544, 298737, 314460, 321480, 328436, 331930, 377352, 398316, 410545, 471690, 482220, 492654, 497895, 597474, 628920, 656872, 663860, 738981, 796632, 821090, 896211, 943380, 964440, 985308, 995790, 1194948, 1231635, 1327720, 1477962, 1493685, 1560071, 1642180, 1792422, 1886760, 1970616, 1991580, 2216943, 2389896, 2463270, 2955924, 2987370, 3120142, 3284360, 3584844, 3694905, 3983160, 4433886, 4481055, 4680213, 4926540, 5911848, 5974740, 6240284, 7169688, 7389810, 7800355, 8867772, 8962110, 9360426, 9853080, 11084715, 11949480, 12480568, 14040639, 14779620, 15600710, 17735544, 17924220, 18720852, 22169430, 23401065, 28081278, 29559240, 31201420, 35848440, 37441704, 42121917, 44338860, 46802130, 56162556, 62402840, 70203195, 84243834, 88677720, 93604260, 112325112, 140406390, 168487668, 187208520, 210609585, 280812780, 336975336, 421219170, 561625560, 842438340, 1684876680]

約数ペア:

[(1, 1684876680), (2, 842438340), (3, 561625560), (4, 421219170), (5, 336975336), (6, 280812780), (8, 210609585), (9, 187208520), (10, 168487668), (12, 140406390), (15, 112325112), (18, 93604260), (19, 88677720), (20, 84243834), (24, 70203195), (27, 62402840), (30, 56162556), (36, 46802130), (38, 44338860), (40, 42121917), (45, 37441704), (47, 35848440), (54, 31201420), (57, 29559240), (60, 28081278), (72, 23401065), (76, 22169430), (90, 18720852), (94, 17924220), (95, 17735544), (108, 15600710), (114, 14779620), (120, 14040639), (135, 12480568), (141, 11949480), (152, 11084715), (171, 9853080), (180, 9360426), (188, 8962110), (190, 8867772), (216, 7800355), (228, 7389810), (235, 7169688), (270, 6240284), (282, 5974740), (285, 5911848), (342, 4926540), (360, 4680213), (376, 4481055), (380, 4433886), (423, 3983160), (456, 3694905), (470, 3584844), (513, 3284360), (540, 3120142), (564, 2987370), (570, 2955924), (684, 2463270), (705, 2389896), (760, 2216943), (846, 1991580), (855, 1970616), (893, 1886760), (940, 1792422), (1026, 1642180), (1080, 1560071), (1128, 1493685), (1140, 1477962), (1269, 1327720), (1368, 1231635), (1410, 1194948), (1692, 995790), (1710, 985308), (1747, 964440), (1786, 943380), (1880, 896211), (2052, 821090), (2115, 796632), (2280, 738981), (2538, 663860), (2565, 656872), (2679, 628920), (2820, 597474), (3384, 497895), (3420, 492654), (3494, 482220), (3572, 471690), (4104, 410545), (4230, 398316), (4465, 377352), (5076, 331930), (5130, 328436), (5241, 321480), (5358, 314460), (5640, 298737), (6345, 265544), (6840, 246327), (6988, 241110), (7144, 235845), (8037, 209640), (8460, 199158), (8735, 192888), (8930, 188676), (10152, 165965), (10260, 164218), (10482, 160740), (10716, 157230), (12690, 132772), (13395, 125784), (13976, 120555), (15723, 107160), (16074, 104820), (16920, 99579), (17470, 96444), (17860, 94338), (20520, 82109), (20964, 80370), (21432, 78615), (24111, 69880), (25380, 66386), (26205, 64296), (26790, 62892), (31446, 53580), (32148, 52410), (33193, 50760), (34940, 48222), (35720, 47169), (40185, 41928)]