1493910720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1252

約数の個数: 336

約数和(自身を含む): 5648797440

約数和(自身を除く): 4154886720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 228, 230, 240, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 576, 608, 684, 690, 720, 736, 760, 828, 855, 874, 912, 920, 960, 1035, 1104, 1140, 1187, 1216, 1311, 1368, 1380, 1440, 1472, 1520, 1656, 1710, 1748, 1824, 1840, 2070, 2185, 2208, 2280, 2374, 2622, 2736, 2760, 2880, 3040, 3312, 3420, 3496, 3561, 3648, 3680, 3933, 4140, 4370, 4416, 4560, 4748, 5244, 5472, 5520, 5935, 6080, 6555, 6624, 6840, 6992, 7122, 7360, 7866, 8280, 8740, 9120, 9496, 10488, 10683, 10944, 11040, 11870, 13110, 13248, 13680, 13984, 14244, 15732, 16560, 17480, 17805, 18240, 18992, 19665, 20976, 21366, 22080, 22553, 23740, 26220, 27301, 27360, 27968, 28488, 31464, 33120, 34960, 35610, 37984, 39330, 41952, 42732, 45106, 47480, 52440, 53415, 54602, 54720, 56976, 62928, 66240, 67659, 69920, 71220, 75968, 78660, 81903, 83904, 85464, 90212, 94960, 104880, 106830, 109204, 112765, 113952, 125856, 135318, 136505, 139840, 142440, 157320, 163806, 170928, 180424, 189920, 202977, 209760, 213660, 218408, 225530, 227904, 245709, 251712, 270636, 273010, 284880, 314640, 327612, 338295, 341856, 360848, 379840, 405954, 409515, 419520, 427320, 436816, 451060, 491418, 518719, 541272, 546020, 569760, 629280, 655224, 676590, 683712, 721696, 811908, 819030, 854640, 873632, 902120, 982836, 1014885, 1037438, 1082544, 1092040, 1139520, 1228545, 1258560, 1310448, 1353180, 1443392, 1556157, 1623816, 1638060, 1709280, 1747264, 1804240, 1965672, 2029770, 2074876, 2165088, 2184080, 2457090, 2593595, 2620896, 2706360, 3112314, 3247632, 3276120, 3418560, 3608480, 3931344, 4059540, 4149752, 4330176, 4368160, 4668471, 4914180, 5187190, 5241792, 5412720, 6224628, 6495264, 6552240, 7216960, 7780785, 7862688, 8119080, 8299504, 8736320, 9336942, 9828360, 10374380, 10825440, 12449256, 12990528, 13104480, 15561570, 15725376, 16238160, 16599008, 18673884, 19656720, 20748760, 21650880, 23342355, 24898512, 26208960, 31123140, 32476320, 33198016, 37347768, 39313440, 41497520, 46684710, 49797024, 62246280, 64952640, 74695536, 78626880, 82995040, 93369420, 99594048, 124492560, 149391072, 165990080, 186738840, 248985120, 298782144, 373477680, 497970240, 746955360, 1493910720]

約数ペア:

[(1, 1493910720), (2, 746955360), (3, 497970240), (4, 373477680), (5, 298782144), (6, 248985120), (8, 186738840), (9, 165990080), (10, 149391072), (12, 124492560), (15, 99594048), (16, 93369420), (18, 82995040), (19, 78626880), (20, 74695536), (23, 64952640), (24, 62246280), (30, 49797024), (32, 46684710), (36, 41497520), (38, 39313440), (40, 37347768), (45, 33198016), (46, 32476320), (48, 31123140), (57, 26208960), (60, 24898512), (64, 23342355), (69, 21650880), (72, 20748760), (76, 19656720), (80, 18673884), (90, 16599008), (92, 16238160), (95, 15725376), (96, 15561570), (114, 13104480), (115, 12990528), (120, 12449256), (138, 10825440), (144, 10374380), (152, 9828360), (160, 9336942), (171, 8736320), (180, 8299504), (184, 8119080), (190, 7862688), (192, 7780785), (207, 7216960), (228, 6552240), (230, 6495264), (240, 6224628), (276, 5412720), (285, 5241792), (288, 5187190), (304, 4914180), (320, 4668471), (342, 4368160), (345, 4330176), (360, 4149752), (368, 4059540), (380, 3931344), (414, 3608480), (437, 3418560), (456, 3276120), (460, 3247632), (480, 3112314), (552, 2706360), (570, 2620896), (576, 2593595), (608, 2457090), (684, 2184080), (690, 2165088), (720, 2074876), (736, 2029770), (760, 1965672), (828, 1804240), (855, 1747264), (874, 1709280), (912, 1638060), (920, 1623816), (960, 1556157), (1035, 1443392), (1104, 1353180), (1140, 1310448), (1187, 1258560), (1216, 1228545), (1311, 1139520), (1368, 1092040), (1380, 1082544), (1440, 1037438), (1472, 1014885), (1520, 982836), (1656, 902120), (1710, 873632), (1748, 854640), (1824, 819030), (1840, 811908), (2070, 721696), (2185, 683712), (2208, 676590), (2280, 655224), (2374, 629280), (2622, 569760), (2736, 546020), (2760, 541272), (2880, 518719), (3040, 491418), (3312, 451060), (3420, 436816), (3496, 427320), (3561, 419520), (3648, 409515), (3680, 405954), (3933, 379840), (4140, 360848), (4370, 341856), (4416, 338295), (4560, 327612), (4748, 314640), (5244, 284880), (5472, 273010), (5520, 270636), (5935, 251712), (6080, 245709), (6555, 227904), (6624, 225530), (6840, 218408), (6992, 213660), (7122, 209760), (7360, 202977), (7866, 189920), (8280, 180424), (8740, 170928), (9120, 163806), (9496, 157320), (10488, 142440), (10683, 139840), (10944, 136505), (11040, 135318), (11870, 125856), (13110, 113952), (13248, 112765), (13680, 109204), (13984, 106830), (14244, 104880), (15732, 94960), (16560, 90212), (17480, 85464), (17805, 83904), (18240, 81903), (18992, 78660), (19665, 75968), (20976, 71220), (21366, 69920), (22080, 67659), (22553, 66240), (23740, 62928), (26220, 56976), (27301, 54720), (27360, 54602), (27968, 53415), (28488, 52440), (31464, 47480), (33120, 45106), (34960, 42732), (35610, 41952), (37984, 39330)]