391437605600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1142

約数の個数: 288

約数和(自身を含む): 994312609920

約数和(自身を除く): 602875004320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 79, 80, 100, 106, 137, 158, 160, 200, 212, 265, 274, 316, 395, 400, 424, 530, 548, 632, 685, 790, 800, 848, 853, 1060, 1096, 1264, 1325, 1370, 1580, 1696, 1706, 1975, 2120, 2192, 2528, 2650, 2740, 3160, 3412, 3425, 3950, 4187, 4240, 4265, 4384, 5300, 5480, 6320, 6824, 6850, 7261, 7900, 8374, 8480, 8530, 10600, 10823, 10960, 12640, 13648, 13700, 14522, 15800, 16748, 17060, 20935, 21200, 21325, 21646, 21920, 27296, 27400, 29044, 31600, 33496, 34120, 36305, 41870, 42400, 42650, 43292, 45209, 54115, 54800, 58088, 63200, 66992, 67387, 68240, 72610, 83740, 85300, 86584, 90418, 104675, 108230, 109600, 116176, 116861, 133984, 134774, 136480, 145220, 167480, 170600, 173168, 180836, 181525, 209350, 216460, 226045, 232352, 233722, 269548, 270575, 290440, 334960, 336935, 341200, 346336, 361672, 363050, 418700, 432920, 452090, 467444, 539096, 541150, 573619, 580880, 584305, 669920, 673870, 682400, 723344, 726100, 837400, 865840, 904180, 934888, 1078192, 1082300, 1130225, 1147238, 1161760, 1168610, 1347740, 1446688, 1452200, 1674800, 1684675, 1731680, 1808360, 1869776, 2156384, 2164600, 2260450, 2294476, 2337220, 2695480, 2868095, 2904400, 2921525, 3349600, 3369350, 3571511, 3616720, 3739552, 4329200, 4520900, 4588952, 4674440, 5390960, 5736190, 5808800, 5843050, 6193633, 6738700, 7143022, 7233440, 8658400, 9041800, 9177904, 9232019, 9348880, 10781920, 11472380, 11686100, 12387266, 13477400, 14286044, 14340475, 17857555, 18083600, 18355808, 18464038, 18697760, 22944760, 23372200, 24774532, 26954800, 28572088, 28680950, 30968165, 35715110, 36167200, 36928076, 45889520, 46160095, 46744400, 49549064, 53909600, 57144176, 57361900, 61936330, 71430220, 73856152, 89287775, 91779040, 92320190, 93488800, 99098128, 114288352, 114723800, 123872660, 142860440, 147712304, 154840825, 178575550, 184640380, 198196256, 229447600, 230800475, 247745320, 285720880, 295424608, 309681650, 357151100, 369280760, 458895200, 461600950, 489297007, 495490640, 571441760, 619363300, 714302200, 738561520, 923201900, 978594014, 990981280, 1238726600, 1428604400, 1477123040, 1846403800, 1957188028, 2446485035, 2477453200, 2857208800, 3692807600, 3914376056, 4892970070, 4954906400, 7385615200, 7828752112, 9785940140, 12232425175, 15657504224, 19571880280, 24464850350, 39143760560, 48929700700, 78287521120, 97859401400, 195718802800, 391437605600]

約数ペア:

[(1, 391437605600), (2, 195718802800), (4, 97859401400), (5, 78287521120), (8, 48929700700), (10, 39143760560), (16, 24464850350), (20, 19571880280), (25, 15657504224), (32, 12232425175), (40, 9785940140), (50, 7828752112), (53, 7385615200), (79, 4954906400), (80, 4892970070), (100, 3914376056), (106, 3692807600), (137, 2857208800), (158, 2477453200), (160, 2446485035), (200, 1957188028), (212, 1846403800), (265, 1477123040), (274, 1428604400), (316, 1238726600), (395, 990981280), (400, 978594014), (424, 923201900), (530, 738561520), (548, 714302200), (632, 619363300), (685, 571441760), (790, 495490640), (800, 489297007), (848, 461600950), (853, 458895200), (1060, 369280760), (1096, 357151100), (1264, 309681650), (1325, 295424608), (1370, 285720880), (1580, 247745320), (1696, 230800475), (1706, 229447600), (1975, 198196256), (2120, 184640380), (2192, 178575550), (2528, 154840825), (2650, 147712304), (2740, 142860440), (3160, 123872660), (3412, 114723800), (3425, 114288352), (3950, 99098128), (4187, 93488800), (4240, 92320190), (4265, 91779040), (4384, 89287775), (5300, 73856152), (5480, 71430220), (6320, 61936330), (6824, 57361900), (6850, 57144176), (7261, 53909600), (7900, 49549064), (8374, 46744400), (8480, 46160095), (8530, 45889520), (10600, 36928076), (10823, 36167200), (10960, 35715110), (12640, 30968165), (13648, 28680950), (13700, 28572088), (14522, 26954800), (15800, 24774532), (16748, 23372200), (17060, 22944760), (20935, 18697760), (21200, 18464038), (21325, 18355808), (21646, 18083600), (21920, 17857555), (27296, 14340475), (27400, 14286044), (29044, 13477400), (31600, 12387266), (33496, 11686100), (34120, 11472380), (36305, 10781920), (41870, 9348880), (42400, 9232019), (42650, 9177904), (43292, 9041800), (45209, 8658400), (54115, 7233440), (54800, 7143022), (58088, 6738700), (63200, 6193633), (66992, 5843050), (67387, 5808800), (68240, 5736190), (72610, 5390960), (83740, 4674440), (85300, 4588952), (86584, 4520900), (90418, 4329200), (104675, 3739552), (108230, 3616720), (109600, 3571511), (116176, 3369350), (116861, 3349600), (133984, 2921525), (134774, 2904400), (136480, 2868095), (145220, 2695480), (167480, 2337220), (170600, 2294476), (173168, 2260450), (180836, 2164600), (181525, 2156384), (209350, 1869776), (216460, 1808360), (226045, 1731680), (232352, 1684675), (233722, 1674800), (269548, 1452200), (270575, 1446688), (290440, 1347740), (334960, 1168610), (336935, 1161760), (341200, 1147238), (346336, 1130225), (361672, 1082300), (363050, 1078192), (418700, 934888), (432920, 904180), (452090, 865840), (467444, 837400), (539096, 726100), (541150, 723344), (573619, 682400), (580880, 673870), (584305, 669920)]