28048806240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33797}}^1$

素因数の和:33854

約数の個数: 384

約数和(自身を含む): 114469770240

約数和(自身を除く): 86420964000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1235, 1248, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2280, 2470, 2660, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3458, 3640, 3705, 3952, 3990, 4256, 4368, 4560, 4940, 5187, 5320, 5460, 5928, 6240, 6384, 6916, 7280, 7410, 7904, 7980, 8645, 8736, 9120, 9880, 10374, 10640, 10920, 11856, 12768, 13832, 14560, 14820, 15960, 17290, 19760, 20748, 21280, 21840, 23712, 25935, 27664, 29640, 31920, 33797, 34580, 39520, 41496, 43680, 51870, 55328, 59280, 63840, 67594, 69160, 82992, 101391, 103740, 118560, 135188, 138320, 165984, 168985, 202782, 207480, 236579, 270376, 276640, 337970, 405564, 414960, 439361, 473158, 506955, 540752, 642143, 675940, 709737, 811128, 829920, 878722, 946316, 1013910, 1081504, 1182895, 1284286, 1318083, 1351880, 1419474, 1622256, 1757444, 1892632, 1926429, 2027820, 2196805, 2365790, 2568572, 2636166, 2703760, 2838948, 3075527, 3210715, 3244512, 3514888, 3548685, 3785264, 3852858, 4055640, 4393610, 4495001, 4731580, 5137144, 5272332, 5407520, 5677896, 6151054, 6421430, 6590415, 7029776, 7097370, 7570528, 7705716, 8111280, 8347859, 8787220, 8990002, 9226581, 9463160, 9632145, 10274288, 10544664, 11355792, 12302108, 12842860, 13180830, 13485003, 14059552, 14194740, 15377635, 15411432, 16222560, 16695718, 17574440, 17980004, 18453162, 18926320, 19264290, 20548576, 21089328, 22475005, 22711584, 24604216, 25043577, 25685720, 26361660, 26970006, 28389480, 30755270, 30822864, 33391436, 35148880, 35960008, 36906324, 37852640, 38528580, 41739295, 42178656, 44950010, 46132905, 49208432, 50087154, 51371440, 52723320, 53940012, 56778960, 58435013, 61510540, 61645728, 66782872, 67425015, 70297760, 71920016, 73812648, 77057160, 83478590, 89900020, 92265810, 98416864, 100174308, 102742880, 105446640, 107880024, 113557920, 116870026, 123021080, 125217885, 133565744, 134850030, 143840032, 147625296, 154114320, 166957180, 175305039, 179800040, 184531620, 200348616, 210893280, 215760048, 233740052, 246042160, 250435770, 267131488, 269700060, 292175065, 295250592, 308228640, 333914360, 350610078, 359600080, 369063240, 400697232, 431520096, 467480104, 492084320, 500871540, 539400120, 584350130, 667828720, 701220156, 719200160, 738126480, 801394464, 876525195, 934960208, 1001743080, 1078800240, 1168700260, 1335657440, 1402440312, 1476252960, 1753050390, 1869920416, 2003486160, 2157600480, 2337400520, 2804880624, 3506100780, 4006972320, 4674801040, 5609761248, 7012201560, 9349602080, 14024403120, 28048806240]

約数ペア:

[(1, 28048806240), (2, 14024403120), (3, 9349602080), (4, 7012201560), (5, 5609761248), (6, 4674801040), (7, 4006972320), (8, 3506100780), (10, 2804880624), (12, 2337400520), (13, 2157600480), (14, 2003486160), (15, 1869920416), (16, 1753050390), (19, 1476252960), (20, 1402440312), (21, 1335657440), (24, 1168700260), (26, 1078800240), (28, 1001743080), (30, 934960208), (32, 876525195), (35, 801394464), (38, 738126480), (39, 719200160), (40, 701220156), (42, 667828720), (48, 584350130), (52, 539400120), (56, 500871540), (57, 492084320), (60, 467480104), (65, 431520096), (70, 400697232), (76, 369063240), (78, 359600080), (80, 350610078), (84, 333914360), (91, 308228640), (95, 295250592), (96, 292175065), (104, 269700060), (105, 267131488), (112, 250435770), (114, 246042160), (120, 233740052), (130, 215760048), (133, 210893280), (140, 200348616), (152, 184531620), (156, 179800040), (160, 175305039), (168, 166957180), (182, 154114320), (190, 147625296), (195, 143840032), (208, 134850030), (210, 133565744), (224, 125217885), (228, 123021080), (240, 116870026), (247, 113557920), (260, 107880024), (266, 105446640), (273, 102742880), (280, 100174308), (285, 98416864), (304, 92265810), (312, 89900020), (336, 83478590), (364, 77057160), (380, 73812648), (390, 71920016), (399, 70297760), (416, 67425015), (420, 66782872), (455, 61645728), (456, 61510540), (480, 58435013), (494, 56778960), (520, 53940012), (532, 52723320), (546, 51371440), (560, 50087154), (570, 49208432), (608, 46132905), (624, 44950010), (665, 42178656), (672, 41739295), (728, 38528580), (741, 37852640), (760, 36906324), (780, 35960008), (798, 35148880), (840, 33391436), (910, 30822864), (912, 30755270), (988, 28389480), (1040, 26970006), (1064, 26361660), (1092, 25685720), (1120, 25043577), (1140, 24604216), (1235, 22711584), (1248, 22475005), (1330, 21089328), (1365, 20548576), (1456, 19264290), (1482, 18926320), (1520, 18453162), (1560, 17980004), (1596, 17574440), (1680, 16695718), (1729, 16222560), (1820, 15411432), (1824, 15377635), (1976, 14194740), (1995, 14059552), (2080, 13485003), (2128, 13180830), (2184, 12842860), (2280, 12302108), (2470, 11355792), (2660, 10544664), (2730, 10274288), (2912, 9632145), (2964, 9463160), (3040, 9226581), (3120, 8990002), (3192, 8787220), (3360, 8347859), (3458, 8111280), (3640, 7705716), (3705, 7570528), (3952, 7097370), (3990, 7029776), (4256, 6590415), (4368, 6421430), (4560, 6151054), (4940, 5677896), (5187, 5407520), (5320, 5272332), (5460, 5137144), (5928, 4731580), (6240, 4495001), (6384, 4393610), (6916, 4055640), (7280, 3852858), (7410, 3785264), (7904, 3548685), (7980, 3514888), (8645, 3244512), (8736, 3210715), (9120, 3075527), (9880, 2838948), (10374, 2703760), (10640, 2636166), (10920, 2568572), (11856, 2365790), (12768, 2196805), (13832, 2027820), (14560, 1926429), (14820, 1892632), (15960, 1757444), (17290, 1622256), (19760, 1419474), (20748, 1351880), (21280, 1318083), (21840, 1284286), (23712, 1182895), (25935, 1081504), (27664, 1013910), (29640, 946316), (31920, 878722), (33797, 829920), (34580, 811128), (39520, 709737), (41496, 675940), (43680, 642143), (51870, 540752), (55328, 506955), (59280, 473158), (63840, 439361), (67594, 414960), (69160, 405564), (82992, 337970), (101391, 276640), (103740, 270376), (118560, 236579), (135188, 207480), (138320, 202782), (165984, 168985)]