2251490880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 448

約数和(自身を含む): 8176930560

約数和(自身を除く): 5925439680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 53, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 106, 114, 120, 136, 137, 152, 159, 160, 170, 190, 192, 204, 212, 228, 240, 255, 265, 272, 274, 285, 304, 318, 320, 323, 340, 380, 408, 411, 424, 456, 480, 510, 530, 544, 548, 570, 608, 636, 646, 680, 685, 760, 795, 816, 822, 848, 901, 912, 960, 969, 1007, 1020, 1060, 1088, 1096, 1140, 1216, 1272, 1292, 1360, 1370, 1520, 1590, 1615, 1632, 1644, 1696, 1802, 1824, 1938, 2014, 2040, 2055, 2120, 2192, 2280, 2329, 2544, 2584, 2603, 2703, 2720, 2740, 3021, 3040, 3180, 3230, 3264, 3288, 3392, 3604, 3648, 3876, 4028, 4080, 4110, 4240, 4384, 4505, 4560, 4658, 4845, 5035, 5088, 5168, 5206, 5406, 5440, 5480, 6042, 6080, 6360, 6460, 6576, 6987, 7208, 7261, 7752, 7809, 8056, 8160, 8220, 8480, 8768, 9010, 9120, 9316, 9690, 10070, 10176, 10336, 10412, 10812, 10960, 11645, 12084, 12720, 12920, 13015, 13152, 13515, 13974, 14416, 14522, 15105, 15504, 15618, 16112, 16320, 16440, 16960, 17119, 18020, 18240, 18632, 19380, 20140, 20672, 20824, 21624, 21783, 21920, 23290, 24168, 25440, 25840, 26030, 26304, 27030, 27948, 28832, 29044, 30210, 31008, 31236, 32224, 32880, 34238, 34935, 36040, 36305, 37264, 38760, 39045, 40280, 41648, 43248, 43566, 43840, 44251, 46580, 48336, 50880, 51357, 51680, 52060, 54060, 55896, 57664, 58088, 60420, 62016, 62472, 64448, 65760, 68476, 69870, 72080, 72610, 74528, 77520, 78090, 80560, 83296, 85595, 86496, 87132, 88502, 93160, 96672, 102714, 103360, 104120, 108120, 108915, 111792, 116176, 120840, 123437, 124944, 131520, 132753, 136952, 137959, 139740, 144160, 145220, 149056, 155040, 156180, 161120, 166592, 171190, 172992, 174264, 177004, 186320, 193344, 205428, 208240, 216240, 217830, 221255, 223584, 232352, 241680, 246874, 249888, 256785, 265506, 273904, 275918, 279480, 288320, 290440, 310080, 312360, 322240, 342380, 348528, 354008, 370311, 372640, 410856, 413877, 416480, 432480, 435660, 442510, 447168, 464704, 483360, 493748, 499776, 513570, 531012, 547808, 551836, 558960, 580880, 617185, 624720, 663765, 684760, 689795, 697056, 708016, 740622, 745280, 821712, 827754, 832960, 864960, 871320, 885020, 966720, 987496, 1027140, 1062024, 1095616, 1103672, 1117920, 1161760, 1234370, 1249440, 1327530, 1369520, 1379590, 1394112, 1416032, 1481244, 1643424, 1655508, 1742640, 1770040, 1851555, 1974992, 2054280, 2069385, 2124048, 2207344, 2235840, 2323520, 2345303, 2468740, 2498880, 2655060, 2739040, 2759180, 2832064, 2962488, 3286848, 3311016, 3485280, 3540080, 3703110, 3949984, 4108560, 4138770, 4248096, 4414688, 4690606, 4937480, 5310120, 5478080, 5518360, 5924976, 6622032, 6970560, 7035909, 7080160, 7406220, 7899968, 8217120, 8277540, 8496192, 8829376, 9381212, 9874960, 10620240, 11036720, 11726515, 11849952, 13244064, 14071818, 14160320, 14812440, 16434240, 16555080, 18762424, 19749920, 21240480, 22073440, 23453030, 23699904, 26488128, 28143636, 29624880, 33110160, 35179545, 37524848, 39499840, 42480960, 44146880, 46906060, 56287272, 59249760, 66220320, 70359090, 75049696, 93812120, 112574544, 118499520, 132440640, 140718180, 150099392, 187624240, 225149088, 281436360, 375248480, 450298176, 562872720, 750496960, 1125745440, 2251490880]

約数ペア:

[(1, 2251490880), (2, 1125745440), (3, 750496960), (4, 562872720), (5, 450298176), (6, 375248480), (8, 281436360), (10, 225149088), (12, 187624240), (15, 150099392), (16, 140718180), (17, 132440640), (19, 118499520), (20, 112574544), (24, 93812120), (30, 75049696), (32, 70359090), (34, 66220320), (38, 59249760), (40, 56287272), (48, 46906060), (51, 44146880), (53, 42480960), (57, 39499840), (60, 37524848), (64, 35179545), (68, 33110160), (76, 29624880), (80, 28143636), (85, 26488128), (95, 23699904), (96, 23453030), (102, 22073440), (106, 21240480), (114, 19749920), (120, 18762424), (136, 16555080), (137, 16434240), (152, 14812440), (159, 14160320), (160, 14071818), (170, 13244064), (190, 11849952), (192, 11726515), (204, 11036720), (212, 10620240), (228, 9874960), (240, 9381212), (255, 8829376), (265, 8496192), (272, 8277540), (274, 8217120), (285, 7899968), (304, 7406220), (318, 7080160), (320, 7035909), (323, 6970560), (340, 6622032), (380, 5924976), (408, 5518360), (411, 5478080), (424, 5310120), (456, 4937480), (480, 4690606), (510, 4414688), (530, 4248096), (544, 4138770), (548, 4108560), (570, 3949984), (608, 3703110), (636, 3540080), (646, 3485280), (680, 3311016), (685, 3286848), (760, 2962488), (795, 2832064), (816, 2759180), (822, 2739040), (848, 2655060), (901, 2498880), (912, 2468740), (960, 2345303), (969, 2323520), (1007, 2235840), (1020, 2207344), (1060, 2124048), (1088, 2069385), (1096, 2054280), (1140, 1974992), (1216, 1851555), (1272, 1770040), (1292, 1742640), (1360, 1655508), (1370, 1643424), (1520, 1481244), (1590, 1416032), (1615, 1394112), (1632, 1379590), (1644, 1369520), (1696, 1327530), (1802, 1249440), (1824, 1234370), (1938, 1161760), (2014, 1117920), (2040, 1103672), (2055, 1095616), (2120, 1062024), (2192, 1027140), (2280, 987496), (2329, 966720), (2544, 885020), (2584, 871320), (2603, 864960), (2703, 832960), (2720, 827754), (2740, 821712), (3021, 745280), (3040, 740622), (3180, 708016), (3230, 697056), (3264, 689795), (3288, 684760), (3392, 663765), (3604, 624720), (3648, 617185), (3876, 580880), (4028, 558960), (4080, 551836), (4110, 547808), (4240, 531012), (4384, 513570), (4505, 499776), (4560, 493748), (4658, 483360), (4845, 464704), (5035, 447168), (5088, 442510), (5168, 435660), (5206, 432480), (5406, 416480), (5440, 413877), (5480, 410856), (6042, 372640), (6080, 370311), (6360, 354008), (6460, 348528), (6576, 342380), (6987, 322240), (7208, 312360), (7261, 310080), (7752, 290440), (7809, 288320), (8056, 279480), (8160, 275918), (8220, 273904), (8480, 265506), (8768, 256785), (9010, 249888), (9120, 246874), (9316, 241680), (9690, 232352), (10070, 223584), (10176, 221255), (10336, 217830), (10412, 216240), (10812, 208240), (10960, 205428), (11645, 193344), (12084, 186320), (12720, 177004), (12920, 174264), (13015, 172992), (13152, 171190), (13515, 166592), (13974, 161120), (14416, 156180), (14522, 155040), (15105, 149056), (15504, 145220), (15618, 144160), (16112, 139740), (16320, 137959), (16440, 136952), (16960, 132753), (17119, 131520), (18020, 124944), (18240, 123437), (18632, 120840), (19380, 116176), (20140, 111792), (20672, 108915), (20824, 108120), (21624, 104120), (21783, 103360), (21920, 102714), (23290, 96672), (24168, 93160), (25440, 88502), (25840, 87132), (26030, 86496), (26304, 85595), (27030, 83296), (27948, 80560), (28832, 78090), (29044, 77520), (30210, 74528), (31008, 72610), (31236, 72080), (32224, 69870), (32880, 68476), (34238, 65760), (34935, 64448), (36040, 62472), (36305, 62016), (37264, 60420), (38760, 58088), (39045, 57664), (40280, 55896), (41648, 54060), (43248, 52060), (43566, 51680), (43840, 51357), (44251, 50880), (46580, 48336)]