2174720688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 7209663552

約数和(自身を除く): 5034942864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 101, 112, 123, 126, 144, 164, 168, 202, 246, 252, 287, 303, 328, 336, 369, 404, 492, 504, 521, 574, 606, 656, 707, 738, 808, 861, 909, 984, 1008, 1042, 1148, 1212, 1414, 1476, 1563, 1616, 1722, 1818, 1968, 2084, 2121, 2296, 2424, 2583, 2828, 2952, 3126, 3444, 3636, 3647, 4141, 4168, 4242, 4592, 4689, 4848, 5166, 5656, 5904, 6252, 6363, 6888, 7272, 7294, 8282, 8336, 8484, 9378, 10332, 10941, 11312, 12423, 12504, 12726, 13776, 14544, 14588, 16564, 16968, 18756, 20664, 21361, 21882, 24846, 25008, 25452, 28987, 29176, 32823, 33128, 33936, 37269, 37512, 41328, 42722, 43764, 49692, 50904, 52621, 57974, 58352, 64083, 65646, 66256, 74538, 75024, 85444, 86961, 87528, 99384, 101808, 105242, 115948, 128166, 131292, 149076, 149527, 157863, 170888, 173922, 175056, 192249, 198768, 210484, 231896, 256332, 260883, 262584, 298152, 299054, 315726, 341776, 347844, 368347, 384498, 420968, 448581, 463792, 473589, 512664, 521766, 525168, 596304, 598108, 631452, 695688, 736694, 768996, 841936, 897162, 947178, 1025328, 1043532, 1105041, 1196216, 1262904, 1345743, 1391376, 1473388, 1537992, 1794324, 1894356, 2087064, 2157461, 2210082, 2392432, 2525808, 2691486, 2946776, 3075984, 3315123, 3588648, 3788712, 4174128, 4314922, 4420164, 5382972, 5893552, 6472383, 6630246, 7177296, 7577424, 8629844, 8840328, 10765944, 12944766, 13260492, 15102227, 17259688, 17680656, 19417149, 21531888, 25889532, 26520984, 30204454, 34519376, 38834298, 45306681, 51779064, 53041968, 60408908, 77668596, 90613362, 103558128, 120817816, 135920043, 155337192, 181226724, 241635632, 271840086, 310674384, 362453448, 543680172, 724906896, 1087360344, 2174720688]

約数ペア:

[(1, 2174720688), (2, 1087360344), (3, 724906896), (4, 543680172), (6, 362453448), (7, 310674384), (8, 271840086), (9, 241635632), (12, 181226724), (14, 155337192), (16, 135920043), (18, 120817816), (21, 103558128), (24, 90613362), (28, 77668596), (36, 60408908), (41, 53041968), (42, 51779064), (48, 45306681), (56, 38834298), (63, 34519376), (72, 30204454), (82, 26520984), (84, 25889532), (101, 21531888), (112, 19417149), (123, 17680656), (126, 17259688), (144, 15102227), (164, 13260492), (168, 12944766), (202, 10765944), (246, 8840328), (252, 8629844), (287, 7577424), (303, 7177296), (328, 6630246), (336, 6472383), (369, 5893552), (404, 5382972), (492, 4420164), (504, 4314922), (521, 4174128), (574, 3788712), (606, 3588648), (656, 3315123), (707, 3075984), (738, 2946776), (808, 2691486), (861, 2525808), (909, 2392432), (984, 2210082), (1008, 2157461), (1042, 2087064), (1148, 1894356), (1212, 1794324), (1414, 1537992), (1476, 1473388), (1563, 1391376), (1616, 1345743), (1722, 1262904), (1818, 1196216), (1968, 1105041), (2084, 1043532), (2121, 1025328), (2296, 947178), (2424, 897162), (2583, 841936), (2828, 768996), (2952, 736694), (3126, 695688), (3444, 631452), (3636, 598108), (3647, 596304), (4141, 525168), (4168, 521766), (4242, 512664), (4592, 473589), (4689, 463792), (4848, 448581), (5166, 420968), (5656, 384498), (5904, 368347), (6252, 347844), (6363, 341776), (6888, 315726), (7272, 299054), (7294, 298152), (8282, 262584), (8336, 260883), (8484, 256332), (9378, 231896), (10332, 210484), (10941, 198768), (11312, 192249), (12423, 175056), (12504, 173922), (12726, 170888), (13776, 157863), (14544, 149527), (14588, 149076), (16564, 131292), (16968, 128166), (18756, 115948), (20664, 105242), (21361, 101808), (21882, 99384), (24846, 87528), (25008, 86961), (25452, 85444), (28987, 75024), (29176, 74538), (32823, 66256), (33128, 65646), (33936, 64083), (37269, 58352), (37512, 57974), (41328, 52621), (42722, 50904), (43764, 49692)]