1954580632640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1\times {\mathrm{2731}}^1$

素因数の和:3341

約数の個数: 224

約数和(自身を含む): 4851889061760

約数和(自身を除く): 2897308429120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 233, 290, 320, 331, 464, 466, 580, 662, 928, 932, 1160, 1165, 1324, 1655, 1856, 1864, 2320, 2330, 2648, 2731, 3310, 3728, 4640, 4660, 5296, 5462, 6620, 6757, 7456, 9280, 9320, 9599, 10592, 10924, 13240, 13514, 13655, 14912, 18640, 19198, 21184, 21848, 26480, 27028, 27310, 33785, 37280, 38396, 43696, 47995, 52960, 54056, 54620, 67570, 74560, 76792, 77123, 79199, 87392, 95990, 105920, 108112, 109240, 135140, 153584, 154246, 158398, 174784, 191980, 216224, 218480, 270280, 307168, 308492, 316796, 383960, 385615, 395995, 432448, 436960, 540560, 614336, 616984, 633592, 636323, 767920, 771230, 791990, 873920, 903961, 1081120, 1233968, 1267184, 1272646, 1535840, 1542460, 1583980, 1807922, 2162240, 2236567, 2467936, 2534368, 2545292, 3071680, 3084920, 3167960, 3181615, 3615844, 4473134, 4519805, 4935872, 5068736, 5090584, 6169840, 6335920, 6363230, 7231688, 8946268, 9039610, 10181168, 11182835, 12339680, 12671840, 12726460, 14463376, 17892536, 18079220, 18453367, 20362336, 22365670, 24679360, 25343680, 25452920, 26214869, 28926752, 35785072, 36158440, 36906734, 40724672, 44731340, 50905840, 52429738, 57853504, 71570144, 72316880, 73813468, 89462680, 92266835, 101811680, 104859476, 131074345, 143140288, 144633760, 147626936, 178925360, 184533670, 203623360, 209718952, 210622913, 262148690, 289267520, 295253872, 357850720, 369067340, 419437904, 421245826, 524297380, 590507744, 715701440, 738134680, 838875808, 842491652, 1048594760, 1053114565, 1181015488, 1476269360, 1677751616, 1684983304, 2097189520, 2106229130, 2952538720, 3369966608, 4194379040, 4212458260, 5905077440, 6108064477, 6739933216, 8388758080, 8424916520, 12216128954, 13479866432, 16849833040, 24432257908, 30540322385, 33699666080, 48864515816, 61080644770, 67399332160, 97729031632, 122161289540, 195458063264, 244322579080, 390916126528, 488645158160, 977290316320, 1954580632640]

約数ペア:

[(1, 1954580632640), (2, 977290316320), (4, 488645158160), (5, 390916126528), (8, 244322579080), (10, 195458063264), (16, 122161289540), (20, 97729031632), (29, 67399332160), (32, 61080644770), (40, 48864515816), (58, 33699666080), (64, 30540322385), (80, 24432257908), (116, 16849833040), (145, 13479866432), (160, 12216128954), (232, 8424916520), (233, 8388758080), (290, 6739933216), (320, 6108064477), (331, 5905077440), (464, 4212458260), (466, 4194379040), (580, 3369966608), (662, 2952538720), (928, 2106229130), (932, 2097189520), (1160, 1684983304), (1165, 1677751616), (1324, 1476269360), (1655, 1181015488), (1856, 1053114565), (1864, 1048594760), (2320, 842491652), (2330, 838875808), (2648, 738134680), (2731, 715701440), (3310, 590507744), (3728, 524297380), (4640, 421245826), (4660, 419437904), (5296, 369067340), (5462, 357850720), (6620, 295253872), (6757, 289267520), (7456, 262148690), (9280, 210622913), (9320, 209718952), (9599, 203623360), (10592, 184533670), (10924, 178925360), (13240, 147626936), (13514, 144633760), (13655, 143140288), (14912, 131074345), (18640, 104859476), (19198, 101811680), (21184, 92266835), (21848, 89462680), (26480, 73813468), (27028, 72316880), (27310, 71570144), (33785, 57853504), (37280, 52429738), (38396, 50905840), (43696, 44731340), (47995, 40724672), (52960, 36906734), (54056, 36158440), (54620, 35785072), (67570, 28926752), (74560, 26214869), (76792, 25452920), (77123, 25343680), (79199, 24679360), (87392, 22365670), (95990, 20362336), (105920, 18453367), (108112, 18079220), (109240, 17892536), (135140, 14463376), (153584, 12726460), (154246, 12671840), (158398, 12339680), (174784, 11182835), (191980, 10181168), (216224, 9039610), (218480, 8946268), (270280, 7231688), (307168, 6363230), (308492, 6335920), (316796, 6169840), (383960, 5090584), (385615, 5068736), (395995, 4935872), (432448, 4519805), (436960, 4473134), (540560, 3615844), (614336, 3181615), (616984, 3167960), (633592, 3084920), (636323, 3071680), (767920, 2545292), (771230, 2534368), (791990, 2467936), (873920, 2236567), (903961, 2162240), (1081120, 1807922), (1233968, 1583980), (1267184, 1542460), (1272646, 1535840)]