1330308840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1232

約数の個数: 192

約数和(自身を含む): 4667232960

約数和(自身を除く): 3336924120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 233, 245, 280, 294, 392, 420, 466, 490, 588, 699, 735, 840, 932, 971, 980, 1165, 1176, 1398, 1470, 1631, 1864, 1942, 1960, 2330, 2796, 2913, 2940, 3262, 3495, 3884, 4660, 4855, 4893, 5592, 5826, 5880, 6524, 6797, 6990, 7768, 8155, 9320, 9710, 9786, 11417, 11652, 13048, 13594, 13980, 14565, 16310, 19420, 19572, 20391, 22834, 23304, 24465, 27188, 27960, 29130, 32620, 33985, 34251, 38840, 39144, 40782, 45668, 47579, 48930, 54376, 57085, 58260, 65240, 67970, 68502, 81564, 91336, 95158, 97860, 101955, 114170, 116520, 135940, 137004, 142737, 163128, 171255, 190316, 195720, 203910, 226243, 228340, 237895, 271880, 274008, 285474, 342510, 380632, 407820, 452486, 456680, 475790, 570948, 678729, 685020, 713685, 815640, 904972, 951580, 1131215, 1141896, 1357458, 1370040, 1427370, 1583701, 1809944, 1903160, 2262430, 2714916, 2854740, 3167402, 3393645, 4524860, 4751103, 5429832, 5709480, 6334804, 6787290, 7918505, 9049720, 9502206, 11085907, 12669608, 13574580, 15837010, 19004412, 22171814, 23755515, 27149160, 31674020, 33257721, 38008824, 44343628, 47511030, 55429535, 63348040, 66515442, 88687256, 95022060, 110859070, 133030884, 166288605, 190044120, 221718140, 266061768, 332577210, 443436280, 665154420, 1330308840]

約数ペア:

[(1, 1330308840), (2, 665154420), (3, 443436280), (4, 332577210), (5, 266061768), (6, 221718140), (7, 190044120), (8, 166288605), (10, 133030884), (12, 110859070), (14, 95022060), (15, 88687256), (20, 66515442), (21, 63348040), (24, 55429535), (28, 47511030), (30, 44343628), (35, 38008824), (40, 33257721), (42, 31674020), (49, 27149160), (56, 23755515), (60, 22171814), (70, 19004412), (84, 15837010), (98, 13574580), (105, 12669608), (120, 11085907), (140, 9502206), (147, 9049720), (168, 7918505), (196, 6787290), (210, 6334804), (233, 5709480), (245, 5429832), (280, 4751103), (294, 4524860), (392, 3393645), (420, 3167402), (466, 2854740), (490, 2714916), (588, 2262430), (699, 1903160), (735, 1809944), (840, 1583701), (932, 1427370), (971, 1370040), (980, 1357458), (1165, 1141896), (1176, 1131215), (1398, 951580), (1470, 904972), (1631, 815640), (1864, 713685), (1942, 685020), (1960, 678729), (2330, 570948), (2796, 475790), (2913, 456680), (2940, 452486), (3262, 407820), (3495, 380632), (3884, 342510), (4660, 285474), (4855, 274008), (4893, 271880), (5592, 237895), (5826, 228340), (5880, 226243), (6524, 203910), (6797, 195720), (6990, 190316), (7768, 171255), (8155, 163128), (9320, 142737), (9710, 137004), (9786, 135940), (11417, 116520), (11652, 114170), (13048, 101955), (13594, 97860), (13980, 95158), (14565, 91336), (16310, 81564), (19420, 68502), (19572, 67970), (20391, 65240), (22834, 58260), (23304, 57085), (24465, 54376), (27188, 48930), (27960, 47579), (29130, 45668), (32620, 40782), (33985, 39144), (34251, 38840)]