811442880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4988

約数の個数: 224

約数和(自身を含む): 3013862400

約数和(自身を除く): 2202419520

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 4943, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 9886, 10260, 10944, 13680, 14829, 16416, 18240, 19772, 20520, 24715, 27360, 29658, 32832, 39544, 41040, 44487, 49430, 54720, 59316, 74145, 79088, 82080, 88974, 93917, 98860, 118632, 133461, 148290, 158176, 164160, 177948, 187834, 197720, 222435, 237264, 266922, 281751, 296580, 316352, 355896, 375668, 395440, 444870, 469585, 474528, 533844, 563502, 593160, 667305, 711792, 751336, 790880, 845253, 889740, 939170, 949056, 1067688, 1127004, 1186320, 1334610, 1408755, 1423584, 1502672, 1581760, 1690506, 1779480, 1878340, 2135376, 2254008, 2372640, 2535759, 2669220, 2817510, 2847168, 3005344, 3381012, 3558960, 3756680, 4226265, 4270752, 4508016, 4745280, 5071518, 5338440, 5635020, 6010688, 6762024, 7117920, 7513360, 8452530, 8541504, 9016032, 10143036, 10676880, 11270040, 12678795, 13524048, 14235840, 15026720, 16905060, 18032064, 20286072, 21353760, 22540080, 25357590, 27048096, 30053440, 33810120, 40572144, 42707520, 45080160, 50715180, 54096192, 67620240, 81144288, 90160320, 101430360, 135240480, 162288576, 202860720, 270480960, 405721440, 811442880]

約数ペア:

[(1, 811442880), (2, 405721440), (3, 270480960), (4, 202860720), (5, 162288576), (6, 135240480), (8, 101430360), (9, 90160320), (10, 81144288), (12, 67620240), (15, 54096192), (16, 50715180), (18, 45080160), (19, 42707520), (20, 40572144), (24, 33810120), (27, 30053440), (30, 27048096), (32, 25357590), (36, 22540080), (38, 21353760), (40, 20286072), (45, 18032064), (48, 16905060), (54, 15026720), (57, 14235840), (60, 13524048), (64, 12678795), (72, 11270040), (76, 10676880), (80, 10143036), (90, 9016032), (95, 8541504), (96, 8452530), (108, 7513360), (114, 7117920), (120, 6762024), (135, 6010688), (144, 5635020), (152, 5338440), (160, 5071518), (171, 4745280), (180, 4508016), (190, 4270752), (192, 4226265), (216, 3756680), (228, 3558960), (240, 3381012), (270, 3005344), (285, 2847168), (288, 2817510), (304, 2669220), (320, 2535759), (342, 2372640), (360, 2254008), (380, 2135376), (432, 1878340), (456, 1779480), (480, 1690506), (513, 1581760), (540, 1502672), (570, 1423584), (576, 1408755), (608, 1334610), (684, 1186320), (720, 1127004), (760, 1067688), (855, 949056), (864, 939170), (912, 889740), (960, 845253), (1026, 790880), (1080, 751336), (1140, 711792), (1216, 667305), (1368, 593160), (1440, 563502), (1520, 533844), (1710, 474528), (1728, 469585), (1824, 444870), (2052, 395440), (2160, 375668), (2280, 355896), (2565, 316352), (2736, 296580), (2880, 281751), (3040, 266922), (3420, 237264), (3648, 222435), (4104, 197720), (4320, 187834), (4560, 177948), (4943, 164160), (5130, 158176), (5472, 148290), (6080, 133461), (6840, 118632), (8208, 98860), (8640, 93917), (9120, 88974), (9886, 82080), (10260, 79088), (10944, 74145), (13680, 59316), (14829, 54720), (16416, 49430), (18240, 44487), (19772, 41040), (20520, 39544), (24715, 32832), (27360, 29658)]