1995950304

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15859}}^1$

素因数の和:15917

約数の個数: 144

約数和(自身を含む): 6234883200

約数和(自身を除く): 4238932896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10488, 13984, 15732, 15859, 20976, 31464, 31718, 41952, 47577, 62928, 63436, 95154, 125856, 126872, 142731, 190308, 253744, 285462, 301321, 364757, 380616, 507488, 570924, 602642, 729514, 761232, 903963, 1094271, 1141848, 1205284, 1459028, 1522464, 1807926, 2188542, 2283696, 2410568, 2711889, 2918056, 3282813, 3615852, 4377084, 4567392, 4821136, 5423778, 5836112, 6565626, 6930383, 7231704, 8754168, 9642272, 10847556, 11672224, 13131252, 13860766, 14463408, 17508336, 20791149, 21695112, 26262504, 27721532, 28926816, 35016672, 41582298, 43390224, 52525008, 55443064, 62373447, 83164596, 86780448, 105050016, 110886128, 124746894, 166329192, 221772256, 249493788, 332658384, 498987576, 665316768, 997975152, 1995950304]

約数ペア:

[(1, 1995950304), (2, 997975152), (3, 665316768), (4, 498987576), (6, 332658384), (8, 249493788), (9, 221772256), (12, 166329192), (16, 124746894), (18, 110886128), (19, 105050016), (23, 86780448), (24, 83164596), (32, 62373447), (36, 55443064), (38, 52525008), (46, 43390224), (48, 41582298), (57, 35016672), (69, 28926816), (72, 27721532), (76, 26262504), (92, 21695112), (96, 20791149), (114, 17508336), (138, 14463408), (144, 13860766), (152, 13131252), (171, 11672224), (184, 10847556), (207, 9642272), (228, 8754168), (276, 7231704), (288, 6930383), (304, 6565626), (342, 5836112), (368, 5423778), (414, 4821136), (437, 4567392), (456, 4377084), (552, 3615852), (608, 3282813), (684, 2918056), (736, 2711889), (828, 2410568), (874, 2283696), (912, 2188542), (1104, 1807926), (1311, 1522464), (1368, 1459028), (1656, 1205284), (1748, 1141848), (1824, 1094271), (2208, 903963), (2622, 761232), (2736, 729514), (3312, 602642), (3496, 570924), (3933, 507488), (5244, 380616), (5472, 364757), (6624, 301321), (6992, 285462), (7866, 253744), (10488, 190308), (13984, 142731), (15732, 126872), (15859, 125856), (20976, 95154), (31464, 63436), (31718, 62928), (41952, 47577)]