29411857280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{2309}}^1$

素因数の和:3872

約数の個数: 128

約数和(自身を含む): 75803666400

約数和(自身を除く): 46391809120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1531, 1664, 2080, 2309, 3062, 4160, 4618, 6124, 7655, 8320, 9236, 11545, 12248, 15310, 18472, 19903, 23090, 24496, 30017, 30620, 36944, 39806, 46180, 48992, 60034, 61240, 73888, 79612, 92360, 97984, 99515, 120068, 122480, 147776, 150085, 159224, 184720, 195968, 199030, 240136, 244960, 295552, 300170, 318448, 369440, 398060, 480272, 489920, 600340, 636896, 738880, 796120, 960544, 979840, 1200680, 1273792, 1477760, 1592240, 1921088, 2401360, 2547584, 3184480, 3535079, 3842176, 4802720, 6368960, 7070158, 9605440, 12737920, 14140316, 17675395, 19210880, 28280632, 35350790, 45956027, 56561264, 70701580, 91912054, 113122528, 141403160, 183824108, 226245056, 229780135, 282806320, 367648216, 452490112, 459560270, 565612640, 735296432, 919120540, 1131225280, 1470592864, 1838241080, 2262450560, 2941185728, 3676482160, 5882371456, 7352964320, 14705928640, 29411857280]

約数ペア:

[(1, 29411857280), (2, 14705928640), (4, 7352964320), (5, 5882371456), (8, 3676482160), (10, 2941185728), (13, 2262450560), (16, 1838241080), (20, 1470592864), (26, 1131225280), (32, 919120540), (40, 735296432), (52, 565612640), (64, 459560270), (65, 452490112), (80, 367648216), (104, 282806320), (128, 229780135), (130, 226245056), (160, 183824108), (208, 141403160), (260, 113122528), (320, 91912054), (416, 70701580), (520, 56561264), (640, 45956027), (832, 35350790), (1040, 28280632), (1531, 19210880), (1664, 17675395), (2080, 14140316), (2309, 12737920), (3062, 9605440), (4160, 7070158), (4618, 6368960), (6124, 4802720), (7655, 3842176), (8320, 3535079), (9236, 3184480), (11545, 2547584), (12248, 2401360), (15310, 1921088), (18472, 1592240), (19903, 1477760), (23090, 1273792), (24496, 1200680), (30017, 979840), (30620, 960544), (36944, 796120), (39806, 738880), (46180, 636896), (48992, 600340), (60034, 489920), (61240, 480272), (73888, 398060), (79612, 369440), (92360, 318448), (97984, 300170), (99515, 295552), (120068, 244960), (122480, 240136), (147776, 199030), (150085, 195968), (159224, 184720)]