2900854320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:772

約数の個数: 320

約数和(自身を含む): 11129287680

約数和(自身を除く): 8228433360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 317, 336, 364, 390, 419, 420, 455, 520, 546, 560, 624, 634, 728, 780, 838, 840, 910, 951, 1040, 1092, 1257, 1268, 1365, 1456, 1560, 1585, 1676, 1680, 1820, 1902, 2095, 2184, 2219, 2514, 2536, 2730, 2933, 3120, 3170, 3352, 3640, 3804, 4121, 4190, 4368, 4438, 4755, 5028, 5072, 5447, 5460, 5866, 6285, 6340, 6657, 6704, 7280, 7608, 8242, 8380, 8799, 8876, 9510, 10056, 10894, 10920, 11095, 11732, 12363, 12570, 12680, 13314, 14665, 15216, 16341, 16484, 16760, 17598, 17752, 19020, 20112, 20605, 21788, 21840, 22190, 23464, 24726, 25140, 25360, 26628, 27235, 28847, 29330, 32682, 32968, 33285, 33520, 35196, 35504, 38040, 38129, 41210, 43576, 43995, 44380, 46928, 49452, 50280, 53256, 54470, 57694, 58660, 61815, 65364, 65936, 66570, 70392, 76080, 76258, 81705, 82420, 86541, 87152, 87990, 88760, 98904, 100560, 106512, 108940, 114387, 115388, 117320, 123630, 130728, 132823, 133140, 140784, 144235, 152516, 163410, 164840, 173082, 175980, 177520, 190645, 197808, 217880, 228774, 230776, 234640, 247260, 261456, 265646, 266280, 288470, 305032, 326820, 329680, 346164, 351960, 381290, 398469, 432705, 435760, 457548, 461552, 494520, 531292, 532560, 571935, 576940, 610064, 653640, 664115, 692328, 703920, 762580, 796938, 865410, 915096, 929761, 989040, 1062584, 1143870, 1153880, 1307280, 1328230, 1384656, 1525160, 1593876, 1726699, 1730820, 1830192, 1859522, 1992345, 2125168, 2287740, 2307760, 2656460, 2789283, 3050320, 3187752, 3453398, 3461640, 3719044, 3984690, 4575480, 4648805, 5180097, 5312920, 5578566, 6375504, 6906796, 6923280, 7438088, 7969380, 8633495, 9150960, 9297610, 10360194, 10625840, 11157132, 12086893, 13813592, 13946415, 14876176, 15938760, 17266990, 18595220, 20720388, 22314264, 24173786, 25900485, 27627184, 27892830, 31877520, 34533980, 36260679, 37190440, 41440776, 44628528, 48347572, 51800970, 55785660, 60434465, 69067960, 72521358, 74380880, 82881552, 96695144, 103601940, 111571320, 120868930, 138135920, 145042716, 181303395, 193390288, 207203880, 223142640, 241737860, 290085432, 362606790, 414407760, 483475720, 580170864, 725213580, 966951440, 1450427160, 2900854320]

約数ペア:

[(1, 2900854320), (2, 1450427160), (3, 966951440), (4, 725213580), (5, 580170864), (6, 483475720), (7, 414407760), (8, 362606790), (10, 290085432), (12, 241737860), (13, 223142640), (14, 207203880), (15, 193390288), (16, 181303395), (20, 145042716), (21, 138135920), (24, 120868930), (26, 111571320), (28, 103601940), (30, 96695144), (35, 82881552), (39, 74380880), (40, 72521358), (42, 69067960), (48, 60434465), (52, 55785660), (56, 51800970), (60, 48347572), (65, 44628528), (70, 41440776), (78, 37190440), (80, 36260679), (84, 34533980), (91, 31877520), (104, 27892830), (105, 27627184), (112, 25900485), (120, 24173786), (130, 22314264), (140, 20720388), (156, 18595220), (168, 17266990), (182, 15938760), (195, 14876176), (208, 13946415), (210, 13813592), (240, 12086893), (260, 11157132), (273, 10625840), (280, 10360194), (312, 9297610), (317, 9150960), (336, 8633495), (364, 7969380), (390, 7438088), (419, 6923280), (420, 6906796), (455, 6375504), (520, 5578566), (546, 5312920), (560, 5180097), (624, 4648805), (634, 4575480), (728, 3984690), (780, 3719044), (838, 3461640), (840, 3453398), (910, 3187752), (951, 3050320), (1040, 2789283), (1092, 2656460), (1257, 2307760), (1268, 2287740), (1365, 2125168), (1456, 1992345), (1560, 1859522), (1585, 1830192), (1676, 1730820), (1680, 1726699), (1820, 1593876), (1902, 1525160), (2095, 1384656), (2184, 1328230), (2219, 1307280), (2514, 1153880), (2536, 1143870), (2730, 1062584), (2933, 989040), (3120, 929761), (3170, 915096), (3352, 865410), (3640, 796938), (3804, 762580), (4121, 703920), (4190, 692328), (4368, 664115), (4438, 653640), (4755, 610064), (5028, 576940), (5072, 571935), (5447, 532560), (5460, 531292), (5866, 494520), (6285, 461552), (6340, 457548), (6657, 435760), (6704, 432705), (7280, 398469), (7608, 381290), (8242, 351960), (8380, 346164), (8799, 329680), (8876, 326820), (9510, 305032), (10056, 288470), (10894, 266280), (10920, 265646), (11095, 261456), (11732, 247260), (12363, 234640), (12570, 230776), (12680, 228774), (13314, 217880), (14665, 197808), (15216, 190645), (16341, 177520), (16484, 175980), (16760, 173082), (17598, 164840), (17752, 163410), (19020, 152516), (20112, 144235), (20605, 140784), (21788, 133140), (21840, 132823), (22190, 130728), (23464, 123630), (24726, 117320), (25140, 115388), (25360, 114387), (26628, 108940), (27235, 106512), (28847, 100560), (29330, 98904), (32682, 88760), (32968, 87990), (33285, 87152), (33520, 86541), (35196, 82420), (35504, 81705), (38040, 76258), (38129, 76080), (41210, 70392), (43576, 66570), (43995, 65936), (44380, 65364), (46928, 61815), (49452, 58660), (50280, 57694), (53256, 54470)]