72971944640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1864

約数の個数: 336

約数和(自身を含む): 210563167392

約数和(自身を除く): 137591222752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 73, 74, 80, 98, 112, 140, 146, 148, 160, 185, 196, 224, 245, 259, 280, 292, 296, 320, 365, 370, 392, 448, 490, 511, 518, 560, 584, 592, 730, 740, 784, 980, 1022, 1036, 1120, 1168, 1184, 1295, 1460, 1480, 1568, 1723, 1813, 1960, 2044, 2072, 2240, 2336, 2368, 2555, 2590, 2701, 2920, 2960, 3136, 3446, 3577, 3626, 3920, 4088, 4144, 4672, 5110, 5180, 5402, 5840, 5920, 6892, 7154, 7252, 7840, 8176, 8288, 8615, 9065, 10220, 10360, 10804, 11680, 11840, 12061, 13505, 13784, 14308, 14504, 15680, 16352, 16576, 17230, 17885, 18130, 18907, 20440, 20720, 21608, 23360, 24122, 27010, 27568, 28616, 29008, 32704, 34460, 35770, 36260, 37814, 40880, 41440, 43216, 48244, 54020, 55136, 57232, 58016, 60305, 63751, 68920, 71540, 72520, 75628, 81760, 82880, 84427, 86432, 94535, 96488, 108040, 110272, 114464, 116032, 120610, 125779, 127502, 132349, 137840, 143080, 145040, 151256, 163520, 168854, 172864, 189070, 192976, 216080, 228928, 241220, 251558, 255004, 264698, 275680, 286160, 290080, 302512, 318755, 337708, 378140, 385952, 422135, 432160, 446257, 482440, 503116, 510008, 529396, 551360, 572320, 580160, 605024, 628895, 637510, 661745, 675416, 756280, 771904, 844270, 864320, 880453, 892514, 964880, 1006232, 1020016, 1058792, 1144640, 1210048, 1257790, 1275020, 1323490, 1350832, 1512560, 1688540, 1760906, 1785028, 1929760, 2012464, 2040032, 2117584, 2231285, 2515580, 2550040, 2646980, 2701664, 3025120, 3123799, 3377080, 3521812, 3570056, 3859520, 4024928, 4080064, 4235168, 4402265, 4462570, 4653823, 5031160, 5100080, 5293960, 5403328, 6050240, 6163171, 6247598, 6754160, 7043624, 7140112, 8049856, 8470336, 8804530, 8925140, 9307646, 10062320, 10200160, 10587920, 12326342, 12495196, 13508320, 14087248, 14280224, 15618995, 17609060, 17850280, 18615292, 20124640, 20400320, 21175840, 23269115, 24652684, 24990392, 27016640, 28174496, 28560448, 30815855, 31237990, 32576761, 35218120, 35700560, 37230584, 40249280, 42351680, 46538230, 49305368, 49980784, 56348992, 61631710, 62475980, 65153522, 70436240, 71401120, 74461168, 93076460, 98610736, 99961568, 123263420, 124951960, 130307044, 140872480, 142802240, 148922336, 162883805, 186152920, 197221472, 199923136, 228037327, 246526840, 249903920, 260614088, 281744960, 297844672, 325767610, 372305840, 394442944, 456074654, 493053680, 499807840, 521228176, 651535220, 744611680, 912149308, 986107360, 999615680, 1042456352, 1140186635, 1303070440, 1489223360, 1824298616, 1972214720, 2084912704, 2280373270, 2606140880, 3648597232, 4560746540, 5212281760, 7297194464, 9121493080, 10424563520, 14594388928, 18242986160, 36485972320, 72971944640]

約数ペア:

[(1, 72971944640), (2, 36485972320), (4, 18242986160), (5, 14594388928), (7, 10424563520), (8, 9121493080), (10, 7297194464), (14, 5212281760), (16, 4560746540), (20, 3648597232), (28, 2606140880), (32, 2280373270), (35, 2084912704), (37, 1972214720), (40, 1824298616), (49, 1489223360), (56, 1303070440), (64, 1140186635), (70, 1042456352), (73, 999615680), (74, 986107360), (80, 912149308), (98, 744611680), (112, 651535220), (140, 521228176), (146, 499807840), (148, 493053680), (160, 456074654), (185, 394442944), (196, 372305840), (224, 325767610), (245, 297844672), (259, 281744960), (280, 260614088), (292, 249903920), (296, 246526840), (320, 228037327), (365, 199923136), (370, 197221472), (392, 186152920), (448, 162883805), (490, 148922336), (511, 142802240), (518, 140872480), (560, 130307044), (584, 124951960), (592, 123263420), (730, 99961568), (740, 98610736), (784, 93076460), (980, 74461168), (1022, 71401120), (1036, 70436240), (1120, 65153522), (1168, 62475980), (1184, 61631710), (1295, 56348992), (1460, 49980784), (1480, 49305368), (1568, 46538230), (1723, 42351680), (1813, 40249280), (1960, 37230584), (2044, 35700560), (2072, 35218120), (2240, 32576761), (2336, 31237990), (2368, 30815855), (2555, 28560448), (2590, 28174496), (2701, 27016640), (2920, 24990392), (2960, 24652684), (3136, 23269115), (3446, 21175840), (3577, 20400320), (3626, 20124640), (3920, 18615292), (4088, 17850280), (4144, 17609060), (4672, 15618995), (5110, 14280224), (5180, 14087248), (5402, 13508320), (5840, 12495196), (5920, 12326342), (6892, 10587920), (7154, 10200160), (7252, 10062320), (7840, 9307646), (8176, 8925140), (8288, 8804530), (8615, 8470336), (9065, 8049856), (10220, 7140112), (10360, 7043624), (10804, 6754160), (11680, 6247598), (11840, 6163171), (12061, 6050240), (13505, 5403328), (13784, 5293960), (14308, 5100080), (14504, 5031160), (15680, 4653823), (16352, 4462570), (16576, 4402265), (17230, 4235168), (17885, 4080064), (18130, 4024928), (18907, 3859520), (20440, 3570056), (20720, 3521812), (21608, 3377080), (23360, 3123799), (24122, 3025120), (27010, 2701664), (27568, 2646980), (28616, 2550040), (29008, 2515580), (32704, 2231285), (34460, 2117584), (35770, 2040032), (36260, 2012464), (37814, 1929760), (40880, 1785028), (41440, 1760906), (43216, 1688540), (48244, 1512560), (54020, 1350832), (55136, 1323490), (57232, 1275020), (58016, 1257790), (60305, 1210048), (63751, 1144640), (68920, 1058792), (71540, 1020016), (72520, 1006232), (75628, 964880), (81760, 892514), (82880, 880453), (84427, 864320), (86432, 844270), (94535, 771904), (96488, 756280), (108040, 675416), (110272, 661745), (114464, 637510), (116032, 628895), (120610, 605024), (125779, 580160), (127502, 572320), (132349, 551360), (137840, 529396), (143080, 510008), (145040, 503116), (151256, 482440), (163520, 446257), (168854, 432160), (172864, 422135), (189070, 385952), (192976, 378140), (216080, 337708), (228928, 318755), (241220, 302512), (251558, 290080), (255004, 286160), (264698, 275680)]