25669009600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1867}}^1$

素因数の和:2563

約数の個数: 168

約数和(自身を含む): 68159800688

約数和(自身を除く): 42490791088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 661, 800, 832, 1040, 1300, 1322, 1600, 1867, 2080, 2600, 2644, 3305, 3734, 4160, 5200, 5288, 6610, 7468, 8593, 9335, 10400, 10576, 13220, 14936, 16525, 17186, 18670, 20800, 21152, 24271, 26440, 29872, 33050, 34372, 37340, 42304, 42965, 46675, 48542, 52880, 59744, 66100, 68744, 74680, 85930, 93350, 97084, 105760, 119488, 121355, 132200, 137488, 149360, 171860, 186700, 194168, 211520, 214825, 242710, 264400, 274976, 298720, 343720, 373400, 388336, 429650, 485420, 528800, 549952, 597440, 606775, 687440, 746800, 776672, 859300, 970840, 1057600, 1213550, 1234087, 1374880, 1493600, 1553344, 1718600, 1941680, 2427100, 2468174, 2749760, 2987200, 3437200, 3883360, 4854200, 4936348, 6170435, 6874400, 7766720, 9708400, 9872696, 12340870, 13748800, 16043131, 19416800, 19745392, 24681740, 30852175, 32086262, 38833600, 39490784, 49363480, 61704350, 64172524, 78981568, 80215655, 98726960, 123408700, 128345048, 160431310, 197453920, 246817400, 256690096, 320862620, 394907840, 401078275, 493634800, 513380192, 641725240, 802156550, 987269600, 1026760384, 1283450480, 1604313100, 1974539200, 2566900960, 3208626200, 5133801920, 6417252400, 12834504800, 25669009600]

約数ペア:

[(1, 25669009600), (2, 12834504800), (4, 6417252400), (5, 5133801920), (8, 3208626200), (10, 2566900960), (13, 1974539200), (16, 1604313100), (20, 1283450480), (25, 1026760384), (26, 987269600), (32, 802156550), (40, 641725240), (50, 513380192), (52, 493634800), (64, 401078275), (65, 394907840), (80, 320862620), (100, 256690096), (104, 246817400), (130, 197453920), (160, 160431310), (200, 128345048), (208, 123408700), (260, 98726960), (320, 80215655), (325, 78981568), (400, 64172524), (416, 61704350), (520, 49363480), (650, 39490784), (661, 38833600), (800, 32086262), (832, 30852175), (1040, 24681740), (1300, 19745392), (1322, 19416800), (1600, 16043131), (1867, 13748800), (2080, 12340870), (2600, 9872696), (2644, 9708400), (3305, 7766720), (3734, 6874400), (4160, 6170435), (5200, 4936348), (5288, 4854200), (6610, 3883360), (7468, 3437200), (8593, 2987200), (9335, 2749760), (10400, 2468174), (10576, 2427100), (13220, 1941680), (14936, 1718600), (16525, 1553344), (17186, 1493600), (18670, 1374880), (20800, 1234087), (21152, 1213550), (24271, 1057600), (26440, 970840), (29872, 859300), (33050, 776672), (34372, 746800), (37340, 687440), (42304, 606775), (42965, 597440), (46675, 549952), (48542, 528800), (52880, 485420), (59744, 429650), (66100, 388336), (68744, 373400), (74680, 343720), (85930, 298720), (93350, 274976), (97084, 264400), (105760, 242710), (119488, 214825), (121355, 211520), (132200, 194168), (137488, 186700), (149360, 171860)]