508702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 1752710400

約数和(自身を除く): 1244007480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 97, 110, 116, 120, 132, 137, 145, 165, 174, 194, 220, 232, 264, 274, 290, 291, 319, 330, 348, 388, 411, 435, 440, 485, 548, 580, 582, 638, 660, 685, 696, 776, 822, 870, 957, 970, 1067, 1096, 1160, 1164, 1276, 1320, 1370, 1455, 1507, 1595, 1644, 1740, 1914, 1940, 2055, 2134, 2328, 2552, 2740, 2813, 2910, 3014, 3190, 3201, 3288, 3480, 3828, 3880, 3973, 4110, 4268, 4521, 4785, 5335, 5480, 5626, 5820, 6028, 6380, 6402, 7535, 7656, 7946, 8220, 8439, 8536, 9042, 9570, 10670, 11252, 11640, 11919, 12056, 12760, 12804, 13289, 14065, 15070, 15892, 16005, 16440, 16878, 18084, 19140, 19865, 21340, 22504, 22605, 23838, 25608, 26578, 28130, 30140, 30943, 31784, 32010, 33756, 36168, 38280, 39730, 39867, 42195, 42680, 43703, 45210, 47676, 53156, 56260, 59595, 60280, 61886, 64020, 66445, 67512, 79460, 79734, 84390, 87406, 90420, 92829, 95352, 106312, 112520, 119190, 123772, 128040, 131109, 132890, 146179, 154715, 158920, 159468, 168780, 174812, 180840, 185658, 199335, 218515, 238380, 247544, 262218, 265780, 292358, 309430, 318936, 337560, 349624, 371316, 385381, 398670, 437030, 438537, 464145, 476760, 524436, 531560, 584716, 618860, 655545, 730895, 742632, 770762, 797340, 874060, 877074, 928290, 1048872, 1156143, 1169432, 1237720, 1311090, 1461790, 1541524, 1594680, 1748120, 1754148, 1856580, 1926905, 2192685, 2312286, 2622180, 2923580, 3083048, 3508296, 3713160, 3853810, 4239191, 4385370, 4624572, 5244360, 5780715, 5847160, 7707620, 8478382, 8770740, 9249144, 11561430, 12717573, 15415240, 16956764, 17541480, 21195955, 23122860, 25435146, 33913528, 42391910, 46245720, 50870292, 63587865, 84783820, 101740584, 127175730, 169567640, 254351460, 508702920]

約数ペア:

[(1, 508702920), (2, 254351460), (3, 169567640), (4, 127175730), (5, 101740584), (6, 84783820), (8, 63587865), (10, 50870292), (11, 46245720), (12, 42391910), (15, 33913528), (20, 25435146), (22, 23122860), (24, 21195955), (29, 17541480), (30, 16956764), (33, 15415240), (40, 12717573), (44, 11561430), (55, 9249144), (58, 8770740), (60, 8478382), (66, 7707620), (87, 5847160), (88, 5780715), (97, 5244360), (110, 4624572), (116, 4385370), (120, 4239191), (132, 3853810), (137, 3713160), (145, 3508296), (165, 3083048), (174, 2923580), (194, 2622180), (220, 2312286), (232, 2192685), (264, 1926905), (274, 1856580), (290, 1754148), (291, 1748120), (319, 1594680), (330, 1541524), (348, 1461790), (388, 1311090), (411, 1237720), (435, 1169432), (440, 1156143), (485, 1048872), (548, 928290), (580, 877074), (582, 874060), (638, 797340), (660, 770762), (685, 742632), (696, 730895), (776, 655545), (822, 618860), (870, 584716), (957, 531560), (970, 524436), (1067, 476760), (1096, 464145), (1160, 438537), (1164, 437030), (1276, 398670), (1320, 385381), (1370, 371316), (1455, 349624), (1507, 337560), (1595, 318936), (1644, 309430), (1740, 292358), (1914, 265780), (1940, 262218), (2055, 247544), (2134, 238380), (2328, 218515), (2552, 199335), (2740, 185658), (2813, 180840), (2910, 174812), (3014, 168780), (3190, 159468), (3201, 158920), (3288, 154715), (3480, 146179), (3828, 132890), (3880, 131109), (3973, 128040), (4110, 123772), (4268, 119190), (4521, 112520), (4785, 106312), (5335, 95352), (5480, 92829), (5626, 90420), (5820, 87406), (6028, 84390), (6380, 79734), (6402, 79460), (7535, 67512), (7656, 66445), (7946, 64020), (8220, 61886), (8439, 60280), (8536, 59595), (9042, 56260), (9570, 53156), (10670, 47676), (11252, 45210), (11640, 43703), (11919, 42680), (12056, 42195), (12760, 39867), (12804, 39730), (13289, 38280), (14065, 36168), (15070, 33756), (15892, 32010), (16005, 31784), (16440, 30943), (16878, 30140), (18084, 28130), (19140, 26578), (19865, 25608), (21340, 23838), (22504, 22605)]