13778826400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1092

約数の個数: 216

約数和(自身を含む): 36355587156

約数和(自身を除く): 22576760756

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 61, 68, 80, 85, 100, 122, 136, 160, 170, 200, 244, 272, 289, 305, 340, 400, 425, 488, 544, 578, 610, 680, 800, 850, 976, 977, 1037, 1156, 1220, 1360, 1445, 1525, 1700, 1952, 1954, 2074, 2312, 2440, 2720, 2890, 3050, 3400, 3908, 4148, 4624, 4880, 4885, 5185, 5780, 6100, 6800, 7225, 7816, 8296, 9248, 9760, 9770, 10370, 11560, 12200, 13600, 14450, 15632, 16592, 16609, 17629, 19540, 20740, 23120, 24400, 24425, 25925, 28900, 31264, 33184, 33218, 35258, 39080, 41480, 46240, 48800, 48850, 51850, 57800, 59597, 66436, 70516, 78160, 82960, 83045, 88145, 97700, 103700, 115600, 119194, 132872, 141032, 156320, 165920, 166090, 176290, 195400, 207400, 231200, 238388, 265744, 282064, 282353, 297985, 332180, 352580, 390800, 414800, 415225, 440725, 476776, 531488, 564128, 564706, 595970, 664360, 705160, 781600, 829600, 830450, 881450, 953552, 1013149, 1129412, 1191940, 1328720, 1410320, 1411765, 1489925, 1660900, 1762900, 1907104, 2026298, 2258824, 2383880, 2657440, 2820640, 2823530, 2979850, 3321800, 3525800, 4052596, 4517648, 4767760, 5065745, 5647060, 5959700, 6643600, 7051600, 7058825, 8105192, 9035296, 9535520, 10131490, 11294120, 11919400, 13287200, 14103200, 14117650, 16210384, 17223533, 20262980, 22588240, 23838800, 25328725, 28235300, 32420768, 34447066, 40525960, 45176480, 47677600, 50657450, 56470600, 68894132, 81051920, 86117665, 101314900, 112941200, 137788264, 162103840, 172235330, 202629800, 225882400, 275576528, 344470660, 405259600, 430588325, 551153056, 688941320, 810519200, 861176650, 1377882640, 1722353300, 2755765280, 3444706600, 6889413200, 13778826400]

約数ペア:

[(1, 13778826400), (2, 6889413200), (4, 3444706600), (5, 2755765280), (8, 1722353300), (10, 1377882640), (16, 861176650), (17, 810519200), (20, 688941320), (25, 551153056), (32, 430588325), (34, 405259600), (40, 344470660), (50, 275576528), (61, 225882400), (68, 202629800), (80, 172235330), (85, 162103840), (100, 137788264), (122, 112941200), (136, 101314900), (160, 86117665), (170, 81051920), (200, 68894132), (244, 56470600), (272, 50657450), (289, 47677600), (305, 45176480), (340, 40525960), (400, 34447066), (425, 32420768), (488, 28235300), (544, 25328725), (578, 23838800), (610, 22588240), (680, 20262980), (800, 17223533), (850, 16210384), (976, 14117650), (977, 14103200), (1037, 13287200), (1156, 11919400), (1220, 11294120), (1360, 10131490), (1445, 9535520), (1525, 9035296), (1700, 8105192), (1952, 7058825), (1954, 7051600), (2074, 6643600), (2312, 5959700), (2440, 5647060), (2720, 5065745), (2890, 4767760), (3050, 4517648), (3400, 4052596), (3908, 3525800), (4148, 3321800), (4624, 2979850), (4880, 2823530), (4885, 2820640), (5185, 2657440), (5780, 2383880), (6100, 2258824), (6800, 2026298), (7225, 1907104), (7816, 1762900), (8296, 1660900), (9248, 1489925), (9760, 1411765), (9770, 1410320), (10370, 1328720), (11560, 1191940), (12200, 1129412), (13600, 1013149), (14450, 953552), (15632, 881450), (16592, 830450), (16609, 829600), (17629, 781600), (19540, 705160), (20740, 664360), (23120, 595970), (24400, 564706), (24425, 564128), (25925, 531488), (28900, 476776), (31264, 440725), (33184, 415225), (33218, 414800), (35258, 390800), (39080, 352580), (41480, 332180), (46240, 297985), (48800, 282353), (48850, 282064), (51850, 265744), (57800, 238388), (59597, 231200), (66436, 207400), (70516, 195400), (78160, 176290), (82960, 166090), (83045, 165920), (88145, 156320), (97700, 141032), (103700, 132872), (115600, 119194)]