15964223472

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{4219}}^1$

素因数の和:4716

約数の個数: 160

約数和(自身を含む): 48351072000

約数和(自身を除く): 32386848528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 461, 513, 684, 912, 922, 1026, 1368, 1383, 1844, 2052, 2736, 2766, 3688, 4104, 4149, 4219, 5532, 7376, 8208, 8298, 8438, 8759, 11064, 12447, 12657, 16596, 16876, 17518, 22128, 24894, 25314, 26277, 33192, 33752, 35036, 37971, 49788, 50628, 52554, 66384, 67504, 70072, 75942, 78831, 80161, 99576, 101256, 105108, 113913, 140144, 151884, 157662, 160322, 199152, 202512, 210216, 227826, 236493, 240483, 303768, 315324, 320644, 420432, 455652, 472986, 480966, 607536, 630648, 641288, 721449, 911304, 945972, 961932, 1261296, 1282576, 1442898, 1822608, 1891944, 1923864, 1944959, 2164347, 2885796, 3783888, 3847728, 3889918, 4328694, 5771592, 5834877, 7779836, 8657388, 11543184, 11669754, 15559672, 17314776, 17504631, 23339508, 31119344, 34629552, 35009262, 36954221, 46679016, 52513893, 70018524, 73908442, 93358032, 105027786, 110862663, 140037048, 147816884, 210055572, 221725326, 280074096, 295633768, 332587989, 420111144, 443450652, 591267536, 665175978, 840222288, 886901304, 997763967, 1330351956, 1773802608, 1995527934, 2660703912, 3991055868, 5321407824, 7982111736, 15964223472]

約数ペア:

[(1, 15964223472), (2, 7982111736), (3, 5321407824), (4, 3991055868), (6, 2660703912), (8, 1995527934), (9, 1773802608), (12, 1330351956), (16, 997763967), (18, 886901304), (19, 840222288), (24, 665175978), (27, 591267536), (36, 443450652), (38, 420111144), (48, 332587989), (54, 295633768), (57, 280074096), (72, 221725326), (76, 210055572), (108, 147816884), (114, 140037048), (144, 110862663), (152, 105027786), (171, 93358032), (216, 73908442), (228, 70018524), (304, 52513893), (342, 46679016), (432, 36954221), (456, 35009262), (461, 34629552), (513, 31119344), (684, 23339508), (912, 17504631), (922, 17314776), (1026, 15559672), (1368, 11669754), (1383, 11543184), (1844, 8657388), (2052, 7779836), (2736, 5834877), (2766, 5771592), (3688, 4328694), (4104, 3889918), (4149, 3847728), (4219, 3783888), (5532, 2885796), (7376, 2164347), (8208, 1944959), (8298, 1923864), (8438, 1891944), (8759, 1822608), (11064, 1442898), (12447, 1282576), (12657, 1261296), (16596, 961932), (16876, 945972), (17518, 911304), (22128, 721449), (24894, 641288), (25314, 630648), (26277, 607536), (33192, 480966), (33752, 472986), (35036, 455652), (37971, 420432), (49788, 320644), (50628, 315324), (52554, 303768), (66384, 240483), (67504, 236493), (70072, 227826), (75942, 210216), (78831, 202512), (80161, 199152), (99576, 160322), (101256, 157662), (105108, 151884), (113913, 140144)]