19984359600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12703}}^1$

素因数の和:12769

約数の個数: 360

約数和(自身を含む): 76181314560

約数和(自身を除く): 56196954960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 25, 30, 36, 38, 40, 45, 46, 48, 50, 57, 60, 69, 72, 75, 76, 80, 90, 92, 95, 100, 114, 115, 120, 138, 144, 150, 152, 171, 180, 184, 190, 200, 207, 225, 228, 230, 240, 276, 285, 300, 304, 342, 345, 360, 368, 380, 400, 414, 437, 450, 456, 460, 475, 552, 570, 575, 600, 684, 690, 720, 760, 828, 855, 874, 900, 912, 920, 950, 1035, 1104, 1140, 1150, 1200, 1311, 1368, 1380, 1425, 1520, 1656, 1710, 1725, 1748, 1800, 1840, 1900, 2070, 2185, 2280, 2300, 2622, 2736, 2760, 2850, 3312, 3420, 3450, 3496, 3600, 3800, 3933, 4140, 4275, 4370, 4560, 4600, 5175, 5244, 5520, 5700, 6555, 6840, 6900, 6992, 7600, 7866, 8280, 8550, 8740, 9200, 10350, 10488, 10925, 11400, 12703, 13110, 13680, 13800, 15732, 16560, 17100, 17480, 19665, 20700, 20976, 21850, 22800, 25406, 26220, 27600, 31464, 32775, 34200, 34960, 38109, 39330, 41400, 43700, 50812, 52440, 62928, 63515, 65550, 68400, 76218, 78660, 82800, 87400, 98325, 101624, 104880, 114327, 127030, 131100, 152436, 157320, 174800, 190545, 196650, 203248, 228654, 241357, 254060, 262200, 292169, 304872, 314640, 317575, 381090, 393300, 457308, 482714, 508120, 524400, 571635, 584338, 609744, 635150, 724071, 762180, 786600, 876507, 914616, 952725, 965428, 1016240, 1143270, 1168676, 1206785, 1270300, 1448142, 1460845, 1524360, 1573200, 1753014, 1829232, 1905450, 1930856, 2172213, 2286540, 2337352, 2413570, 2540600, 2629521, 2858175, 2896284, 2921690, 3048720, 3506028, 3620355, 3810900, 3861712, 4344426, 4382535, 4573080, 4674704, 4827140, 5081200, 5259042, 5551211, 5716350, 5792568, 5843380, 6033925, 7012056, 7240710, 7304225, 7621800, 8688852, 8765070, 9146160, 9654280, 10518084, 10861065, 11102422, 11432700, 11585136, 11686760, 12067850, 13147605, 14024112, 14481420, 14608450, 15243600, 16653633, 17377704, 17530140, 18101775, 19308560, 21036168, 21722130, 21912675, 22204844, 22865400, 23373520, 24135700, 26295210, 27756055, 28962840, 29216900, 33307266, 34755408, 35060280, 36203550, 42072336, 43444260, 43825350, 44409688, 45730800, 48271400, 49960899, 52590420, 54305325, 55512110, 57925680, 58433800, 65738025, 66614532, 70120560, 72407100, 83268165, 86888520, 87650700, 88819376, 96542800, 99921798, 105180840, 108610650, 111024220, 116867600, 131476050, 133229064, 138780275, 144814200, 166536330, 173777040, 175301400, 199843596, 210361680, 217221300, 222048440, 249804495, 262952100, 266458128, 277560550, 289628400, 333072660, 350602800, 399687192, 416340825, 434442600, 444096880, 499608990, 525904200, 555121100, 666145320, 799374384, 832681650, 868885200, 999217980, 1051808400, 1110242200, 1249022475, 1332290640, 1665363300, 1998435960, 2220484400, 2498044950, 3330726600, 3996871920, 4996089900, 6661453200, 9992179800, 19984359600]

約数ペア:

[(1, 19984359600), (2, 9992179800), (3, 6661453200), (4, 4996089900), (5, 3996871920), (6, 3330726600), (8, 2498044950), (9, 2220484400), (10, 1998435960), (12, 1665363300), (15, 1332290640), (16, 1249022475), (18, 1110242200), (19, 1051808400), (20, 999217980), (23, 868885200), (24, 832681650), (25, 799374384), (30, 666145320), (36, 555121100), (38, 525904200), (40, 499608990), (45, 444096880), (46, 434442600), (48, 416340825), (50, 399687192), (57, 350602800), (60, 333072660), (69, 289628400), (72, 277560550), (75, 266458128), (76, 262952100), (80, 249804495), (90, 222048440), (92, 217221300), (95, 210361680), (100, 199843596), (114, 175301400), (115, 173777040), (120, 166536330), (138, 144814200), (144, 138780275), (150, 133229064), (152, 131476050), (171, 116867600), (180, 111024220), (184, 108610650), (190, 105180840), (200, 99921798), (207, 96542800), (225, 88819376), (228, 87650700), (230, 86888520), (240, 83268165), (276, 72407100), (285, 70120560), (300, 66614532), (304, 65738025), (342, 58433800), (345, 57925680), (360, 55512110), (368, 54305325), (380, 52590420), (400, 49960899), (414, 48271400), (437, 45730800), (450, 44409688), (456, 43825350), (460, 43444260), (475, 42072336), (552, 36203550), (570, 35060280), (575, 34755408), (600, 33307266), (684, 29216900), (690, 28962840), (720, 27756055), (760, 26295210), (828, 24135700), (855, 23373520), (874, 22865400), (900, 22204844), (912, 21912675), (920, 21722130), (950, 21036168), (1035, 19308560), (1104, 18101775), (1140, 17530140), (1150, 17377704), (1200, 16653633), (1311, 15243600), (1368, 14608450), (1380, 14481420), (1425, 14024112), (1520, 13147605), (1656, 12067850), (1710, 11686760), (1725, 11585136), (1748, 11432700), (1800, 11102422), (1840, 10861065), (1900, 10518084), (2070, 9654280), (2185, 9146160), (2280, 8765070), (2300, 8688852), (2622, 7621800), (2736, 7304225), (2760, 7240710), (2850, 7012056), (3312, 6033925), (3420, 5843380), (3450, 5792568), (3496, 5716350), (3600, 5551211), (3800, 5259042), (3933, 5081200), (4140, 4827140), (4275, 4674704), (4370, 4573080), (4560, 4382535), (4600, 4344426), (5175, 3861712), (5244, 3810900), (5520, 3620355), (5700, 3506028), (6555, 3048720), (6840, 2921690), (6900, 2896284), (6992, 2858175), (7600, 2629521), (7866, 2540600), (8280, 2413570), (8550, 2337352), (8740, 2286540), (9200, 2172213), (10350, 1930856), (10488, 1905450), (10925, 1829232), (11400, 1753014), (12703, 1573200), (13110, 1524360), (13680, 1460845), (13800, 1448142), (15732, 1270300), (16560, 1206785), (17100, 1168676), (17480, 1143270), (19665, 1016240), (20700, 965428), (20976, 952725), (21850, 914616), (22800, 876507), (25406, 786600), (26220, 762180), (27600, 724071), (31464, 635150), (32775, 609744), (34200, 584338), (34960, 571635), (38109, 524400), (39330, 508120), (41400, 482714), (43700, 457308), (50812, 393300), (52440, 381090), (62928, 317575), (63515, 314640), (65550, 304872), (68400, 292169), (76218, 262200), (78660, 254060), (82800, 241357), (87400, 228654), (98325, 203248), (101624, 196650), (104880, 190545), (114327, 174800), (127030, 157320), (131100, 152436)]