1993202400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 432

約数和(自身を含む): 7999081776

約数和(自身を除く): 6005879376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 98, 100, 102, 105, 112, 119, 120, 136, 140, 147, 150, 160, 168, 170, 175, 196, 200, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 300, 336, 340, 350, 357, 392, 400, 408, 420, 425, 476, 480, 490, 510, 525, 544, 560, 588, 595, 600, 672, 680, 700, 714, 735, 784, 800, 816, 833, 840, 850, 952, 980, 997, 1020, 1050, 1120, 1176, 1190, 1200, 1225, 1275, 1360, 1400, 1428, 1470, 1568, 1632, 1666, 1680, 1700, 1785, 1904, 1960, 1994, 2040, 2100, 2352, 2380, 2400, 2450, 2499, 2550, 2720, 2800, 2856, 2940, 2975, 2991, 3332, 3360, 3400, 3570, 3675, 3808, 3920, 3988, 4080, 4165, 4200, 4704, 4760, 4900, 4985, 4998, 5100, 5600, 5712, 5880, 5950, 5982, 6664, 6800, 6979, 7140, 7350, 7840, 7976, 8160, 8330, 8400, 8925, 9520, 9800, 9970, 9996, 10200, 11424, 11760, 11900, 11964, 12495, 13328, 13600, 13958, 14280, 14700, 14955, 15952, 16660, 16800, 16949, 17850, 19040, 19600, 19940, 19992, 20400, 20825, 20937, 23520, 23800, 23928, 24925, 24990, 26656, 27916, 28560, 29400, 29910, 31904, 33320, 33898, 34895, 35700, 39200, 39880, 39984, 40800, 41650, 41874, 47600, 47856, 48853, 49850, 49980, 50847, 55832, 57120, 58800, 59820, 62475, 66640, 67796, 69790, 71400, 74775, 79760, 79968, 83300, 83748, 84745, 95200, 95712, 97706, 99700, 99960, 101694, 104685, 111664, 117600, 118643, 119640, 124950, 133280, 135592, 139580, 142800, 146559, 149550, 159520, 166600, 167496, 169490, 174475, 195412, 199400, 199920, 203388, 209370, 223328, 237286, 239280, 244265, 249900, 254235, 271184, 279160, 285600, 293118, 299100, 333200, 334992, 338980, 348950, 355929, 390824, 398800, 399840, 406776, 418740, 423725, 474572, 478560, 488530, 499800, 508470, 523425, 542368, 558320, 586236, 593215, 598200, 666400, 669984, 677960, 697900, 711858, 732795, 781648, 797600, 813552, 830501, 837480, 847450, 949144, 977060, 999600, 1016940, 1046850, 1116640, 1172472, 1186430, 1196400, 1221325, 1271175, 1355920, 1395800, 1423716, 1465590, 1563296, 1627104, 1661002, 1674960, 1694900, 1779645, 1898288, 1954120, 1999200, 2033880, 2093700, 2344944, 2372860, 2392800, 2442650, 2491503, 2542350, 2711840, 2791600, 2847432, 2931180, 2966075, 3322004, 3349920, 3389800, 3559290, 3663975, 3796576, 3908240, 4067760, 4152505, 4187400, 4689888, 4745720, 4885300, 4983006, 5084700, 5583200, 5694864, 5862360, 5932150, 6644008, 6779600, 7118580, 7327950, 7816480, 8135520, 8305010, 8374800, 8898225, 9491440, 9770600, 9966012, 10169400, 11389728, 11724720, 11864300, 12457515, 13288016, 13559200, 14237160, 14655900, 16610020, 16749600, 17796450, 18982880, 19541200, 19932024, 20338800, 20762525, 23449440, 23728600, 24915030, 26576032, 28474320, 29311800, 33220040, 35592900, 39082400, 39864048, 40677600, 41525050, 47457200, 49830060, 56948640, 58623600, 62287575, 66440080, 71185800, 79728096, 83050100, 94914400, 99660120, 117247200, 124575150, 132880160, 142371600, 166100200, 199320240, 249150300, 284743200, 332200400, 398640480, 498300600, 664400800, 996601200, 1993202400]

約数ペア:

[(1, 1993202400), (2, 996601200), (3, 664400800), (4, 498300600), (5, 398640480), (6, 332200400), (7, 284743200), (8, 249150300), (10, 199320240), (12, 166100200), (14, 142371600), (15, 132880160), (16, 124575150), (17, 117247200), (20, 99660120), (21, 94914400), (24, 83050100), (25, 79728096), (28, 71185800), (30, 66440080), (32, 62287575), (34, 58623600), (35, 56948640), (40, 49830060), (42, 47457200), (48, 41525050), (49, 40677600), (50, 39864048), (51, 39082400), (56, 35592900), (60, 33220040), (68, 29311800), (70, 28474320), (75, 26576032), (80, 24915030), (84, 23728600), (85, 23449440), (96, 20762525), (98, 20338800), (100, 19932024), (102, 19541200), (105, 18982880), (112, 17796450), (119, 16749600), (120, 16610020), (136, 14655900), (140, 14237160), (147, 13559200), (150, 13288016), (160, 12457515), (168, 11864300), (170, 11724720), (175, 11389728), (196, 10169400), (200, 9966012), (204, 9770600), (210, 9491440), (224, 8898225), (238, 8374800), (240, 8305010), (245, 8135520), (255, 7816480), (272, 7327950), (280, 7118580), (294, 6779600), (300, 6644008), (336, 5932150), (340, 5862360), (350, 5694864), (357, 5583200), (392, 5084700), (400, 4983006), (408, 4885300), (420, 4745720), (425, 4689888), (476, 4187400), (480, 4152505), (490, 4067760), (510, 3908240), (525, 3796576), (544, 3663975), (560, 3559290), (588, 3389800), (595, 3349920), (600, 3322004), (672, 2966075), (680, 2931180), (700, 2847432), (714, 2791600), (735, 2711840), (784, 2542350), (800, 2491503), (816, 2442650), (833, 2392800), (840, 2372860), (850, 2344944), (952, 2093700), (980, 2033880), (997, 1999200), (1020, 1954120), (1050, 1898288), (1120, 1779645), (1176, 1694900), (1190, 1674960), (1200, 1661002), (1225, 1627104), (1275, 1563296), (1360, 1465590), (1400, 1423716), (1428, 1395800), (1470, 1355920), (1568, 1271175), (1632, 1221325), (1666, 1196400), (1680, 1186430), (1700, 1172472), (1785, 1116640), (1904, 1046850), (1960, 1016940), (1994, 999600), (2040, 977060), (2100, 949144), (2352, 847450), (2380, 837480), (2400, 830501), (2450, 813552), (2499, 797600), (2550, 781648), (2720, 732795), (2800, 711858), (2856, 697900), (2940, 677960), (2975, 669984), (2991, 666400), (3332, 598200), (3360, 593215), (3400, 586236), (3570, 558320), (3675, 542368), (3808, 523425), (3920, 508470), (3988, 499800), (4080, 488530), (4165, 478560), (4200, 474572), (4704, 423725), (4760, 418740), (4900, 406776), (4985, 399840), (4998, 398800), (5100, 390824), (5600, 355929), (5712, 348950), (5880, 338980), (5950, 334992), (5982, 333200), (6664, 299100), (6800, 293118), (6979, 285600), (7140, 279160), (7350, 271184), (7840, 254235), (7976, 249900), (8160, 244265), (8330, 239280), (8400, 237286), (8925, 223328), (9520, 209370), (9800, 203388), (9970, 199920), (9996, 199400), (10200, 195412), (11424, 174475), (11760, 169490), (11900, 167496), (11964, 166600), (12495, 159520), (13328, 149550), (13600, 146559), (13958, 142800), (14280, 139580), (14700, 135592), (14955, 133280), (15952, 124950), (16660, 119640), (16800, 118643), (16949, 117600), (17850, 111664), (19040, 104685), (19600, 101694), (19940, 99960), (19992, 99700), (20400, 97706), (20825, 95712), (20937, 95200), (23520, 84745), (23800, 83748), (23928, 83300), (24925, 79968), (24990, 79760), (26656, 74775), (27916, 71400), (28560, 69790), (29400, 67796), (29910, 66640), (31904, 62475), (33320, 59820), (33898, 58800), (34895, 57120), (35700, 55832), (39200, 50847), (39880, 49980), (39984, 49850), (40800, 48853), (41650, 47856), (41874, 47600)]