4405318720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:577

約数の個数: 224

約数和(自身を含む): 12143232000

約数和(自身を除く): 7737913280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 199, 209, 220, 304, 320, 331, 352, 380, 398, 418, 440, 608, 662, 704, 760, 796, 836, 880, 995, 1045, 1216, 1324, 1520, 1592, 1655, 1672, 1760, 1990, 2090, 2189, 2648, 3040, 3184, 3310, 3344, 3520, 3641, 3781, 3980, 4180, 4378, 5296, 6080, 6289, 6368, 6620, 6688, 7282, 7562, 7960, 8360, 8756, 10592, 10945, 12578, 12736, 13240, 13376, 14564, 15124, 15920, 16720, 17512, 18205, 18905, 21184, 21890, 25156, 26480, 29128, 30248, 31445, 31840, 33440, 35024, 36410, 37810, 41591, 43780, 50312, 52960, 58256, 60496, 62890, 63680, 65869, 66880, 69179, 70048, 72820, 75620, 83182, 87560, 100624, 105920, 116512, 120992, 125780, 131738, 138358, 140096, 145640, 151240, 166364, 175120, 201248, 207955, 233024, 241984, 251560, 263476, 276716, 291280, 302480, 329345, 332728, 345895, 350240, 402496, 415910, 503120, 526952, 553432, 582560, 604960, 658690, 665456, 691790, 700480, 724559, 831820, 1006240, 1053904, 1106864, 1165120, 1209920, 1251511, 1317380, 1330912, 1383580, 1449118, 1663640, 2012480, 2107808, 2213728, 2503022, 2634760, 2661824, 2767160, 2898236, 3327280, 3622795, 4215616, 4427456, 5006044, 5269520, 5534320, 5796472, 6257555, 6654560, 7245590, 10012088, 10539040, 11068640, 11592944, 12515110, 13309120, 13766621, 14491180, 20024176, 21078080, 22137280, 23185888, 25030220, 27533242, 28982360, 40048352, 46371776, 50060440, 55066484, 57964720, 68833105, 80096704, 100120880, 110132968, 115929440, 137666210, 200241760, 220265936, 231858880, 275332420, 400483520, 440531872, 550664840, 881063744, 1101329680, 2202659360, 4405318720]

約数ペア:

[(1, 4405318720), (2, 2202659360), (4, 1101329680), (5, 881063744), (8, 550664840), (10, 440531872), (11, 400483520), (16, 275332420), (19, 231858880), (20, 220265936), (22, 200241760), (32, 137666210), (38, 115929440), (40, 110132968), (44, 100120880), (55, 80096704), (64, 68833105), (76, 57964720), (80, 55066484), (88, 50060440), (95, 46371776), (110, 40048352), (152, 28982360), (160, 27533242), (176, 25030220), (190, 23185888), (199, 22137280), (209, 21078080), (220, 20024176), (304, 14491180), (320, 13766621), (331, 13309120), (352, 12515110), (380, 11592944), (398, 11068640), (418, 10539040), (440, 10012088), (608, 7245590), (662, 6654560), (704, 6257555), (760, 5796472), (796, 5534320), (836, 5269520), (880, 5006044), (995, 4427456), (1045, 4215616), (1216, 3622795), (1324, 3327280), (1520, 2898236), (1592, 2767160), (1655, 2661824), (1672, 2634760), (1760, 2503022), (1990, 2213728), (2090, 2107808), (2189, 2012480), (2648, 1663640), (3040, 1449118), (3184, 1383580), (3310, 1330912), (3344, 1317380), (3520, 1251511), (3641, 1209920), (3781, 1165120), (3980, 1106864), (4180, 1053904), (4378, 1006240), (5296, 831820), (6080, 724559), (6289, 700480), (6368, 691790), (6620, 665456), (6688, 658690), (7282, 604960), (7562, 582560), (7960, 553432), (8360, 526952), (8756, 503120), (10592, 415910), (10945, 402496), (12578, 350240), (12736, 345895), (13240, 332728), (13376, 329345), (14564, 302480), (15124, 291280), (15920, 276716), (16720, 263476), (17512, 251560), (18205, 241984), (18905, 233024), (21184, 207955), (21890, 201248), (25156, 175120), (26480, 166364), (29128, 151240), (30248, 145640), (31445, 140096), (31840, 138358), (33440, 131738), (35024, 125780), (36410, 120992), (37810, 116512), (41591, 105920), (43780, 100624), (50312, 87560), (52960, 83182), (58256, 75620), (60496, 72820), (62890, 70048), (63680, 69179), (65869, 66880)]