814972320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9972

約数の個数: 192

約数和(自身を含む): 3002832000

約数和(自身を除く): 2187859680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 9929, 10260, 13680, 16416, 19858, 20520, 27360, 29787, 39716, 41040, 49645, 59574, 79432, 82080, 89361, 99290, 119148, 148935, 158864, 178722, 188651, 198580, 238296, 268083, 297870, 317728, 357444, 377302, 397160, 446805, 476592, 536166, 565953, 595740, 714888, 754604, 794320, 893610, 943255, 953184, 1072332, 1131906, 1191480, 1340415, 1429776, 1509208, 1588640, 1697859, 1787220, 1886510, 2144664, 2263812, 2382960, 2680830, 2829765, 2859552, 3018416, 3395718, 3574440, 3773020, 4289328, 4527624, 4765920, 5093577, 5361660, 5659530, 6036832, 6791436, 7148880, 7546040, 8489295, 8578656, 9055248, 10187154, 10723320, 11319060, 13582872, 14297760, 15092080, 16978590, 18110496, 20374308, 21446640, 22638120, 25467885, 27165744, 30184160, 33957180, 40748616, 42893280, 45276240, 50935770, 54331488, 67914360, 81497232, 90552480, 101871540, 135828720, 162994464, 203743080, 271657440, 407486160, 814972320]

約数ペア:

[(1, 814972320), (2, 407486160), (3, 271657440), (4, 203743080), (5, 162994464), (6, 135828720), (8, 101871540), (9, 90552480), (10, 81497232), (12, 67914360), (15, 54331488), (16, 50935770), (18, 45276240), (19, 42893280), (20, 40748616), (24, 33957180), (27, 30184160), (30, 27165744), (32, 25467885), (36, 22638120), (38, 21446640), (40, 20374308), (45, 18110496), (48, 16978590), (54, 15092080), (57, 14297760), (60, 13582872), (72, 11319060), (76, 10723320), (80, 10187154), (90, 9055248), (95, 8578656), (96, 8489295), (108, 7546040), (114, 7148880), (120, 6791436), (135, 6036832), (144, 5659530), (152, 5361660), (160, 5093577), (171, 4765920), (180, 4527624), (190, 4289328), (216, 3773020), (228, 3574440), (240, 3395718), (270, 3018416), (285, 2859552), (288, 2829765), (304, 2680830), (342, 2382960), (360, 2263812), (380, 2144664), (432, 1886510), (456, 1787220), (480, 1697859), (513, 1588640), (540, 1509208), (570, 1429776), (608, 1340415), (684, 1191480), (720, 1131906), (760, 1072332), (855, 953184), (864, 943255), (912, 893610), (1026, 794320), (1080, 754604), (1140, 714888), (1368, 595740), (1440, 565953), (1520, 536166), (1710, 476592), (1824, 446805), (2052, 397160), (2160, 377302), (2280, 357444), (2565, 317728), (2736, 297870), (3040, 268083), (3420, 238296), (4104, 198580), (4320, 188651), (4560, 178722), (5130, 158864), (5472, 148935), (6840, 119148), (8208, 99290), (9120, 89361), (9929, 82080), (10260, 79432), (13680, 59574), (16416, 49645), (19858, 41040), (20520, 39716), (27360, 29787)]