4686728480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 288

約数和(自身を含む): 13775650560

約数和(自身を除く): 9088922080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 73, 76, 80, 95, 98, 112, 133, 140, 146, 152, 160, 190, 196, 224, 245, 266, 280, 292, 304, 365, 380, 392, 431, 490, 511, 532, 560, 584, 608, 665, 730, 760, 784, 862, 931, 980, 1022, 1064, 1120, 1168, 1330, 1387, 1460, 1520, 1568, 1724, 1862, 1960, 2044, 2128, 2155, 2336, 2555, 2660, 2774, 2920, 3017, 3040, 3448, 3577, 3724, 3920, 4088, 4256, 4310, 4655, 5110, 5320, 5548, 5840, 6034, 6896, 6935, 7154, 7448, 7840, 8176, 8189, 8620, 9310, 9709, 10220, 10640, 11096, 11680, 12068, 13792, 13870, 14308, 14896, 15085, 16352, 16378, 17240, 17885, 18620, 19418, 20440, 21119, 21280, 22192, 24136, 27740, 28616, 29792, 30170, 31463, 32756, 34480, 35770, 37240, 38836, 40880, 40945, 42238, 44384, 48272, 48545, 55480, 57232, 57323, 60340, 62926, 65512, 67963, 68960, 71540, 74480, 77672, 81760, 81890, 84476, 96544, 97090, 105595, 110960, 114464, 114646, 120680, 125852, 131024, 135926, 143080, 148960, 155344, 157315, 163780, 168952, 194180, 211190, 220241, 221920, 229292, 241360, 251704, 262048, 271852, 286160, 286615, 310688, 314630, 327560, 337904, 339815, 388360, 401261, 422380, 440482, 458584, 482720, 503408, 543704, 572320, 573230, 597797, 629260, 655120, 675808, 679630, 776720, 802522, 844760, 880964, 917168, 1006816, 1087408, 1101205, 1146460, 1195594, 1258520, 1310240, 1359260, 1541687, 1553440, 1605044, 1689520, 1761928, 1834336, 2006305, 2174816, 2202410, 2292920, 2391188, 2517040, 2718520, 2988985, 3083374, 3210088, 3379040, 3523856, 4012610, 4184579, 4404820, 4585840, 4782376, 5034080, 5437040, 5977970, 6166748, 6420176, 7047712, 7708435, 8025220, 8369158, 8809640, 9171680, 9564752, 10874080, 11955940, 12333496, 12840352, 15416870, 16050440, 16738316, 17619280, 19129504, 20922895, 23911880, 24666992, 29292053, 30833740, 32100880, 33476632, 35238560, 41845790, 47823760, 49333984, 58584106, 61667480, 64201760, 66953264, 83691580, 95647520, 117168212, 123334960, 133906528, 146460265, 167383160, 234336424, 246669920, 292920530, 334766320, 468672848, 585841060, 669532640, 937345696, 1171682120, 2343364240, 4686728480]

約数ペア:

[(1, 4686728480), (2, 2343364240), (4, 1171682120), (5, 937345696), (7, 669532640), (8, 585841060), (10, 468672848), (14, 334766320), (16, 292920530), (19, 246669920), (20, 234336424), (28, 167383160), (32, 146460265), (35, 133906528), (38, 123334960), (40, 117168212), (49, 95647520), (56, 83691580), (70, 66953264), (73, 64201760), (76, 61667480), (80, 58584106), (95, 49333984), (98, 47823760), (112, 41845790), (133, 35238560), (140, 33476632), (146, 32100880), (152, 30833740), (160, 29292053), (190, 24666992), (196, 23911880), (224, 20922895), (245, 19129504), (266, 17619280), (280, 16738316), (292, 16050440), (304, 15416870), (365, 12840352), (380, 12333496), (392, 11955940), (431, 10874080), (490, 9564752), (511, 9171680), (532, 8809640), (560, 8369158), (584, 8025220), (608, 7708435), (665, 7047712), (730, 6420176), (760, 6166748), (784, 5977970), (862, 5437040), (931, 5034080), (980, 4782376), (1022, 4585840), (1064, 4404820), (1120, 4184579), (1168, 4012610), (1330, 3523856), (1387, 3379040), (1460, 3210088), (1520, 3083374), (1568, 2988985), (1724, 2718520), (1862, 2517040), (1960, 2391188), (2044, 2292920), (2128, 2202410), (2155, 2174816), (2336, 2006305), (2555, 1834336), (2660, 1761928), (2774, 1689520), (2920, 1605044), (3017, 1553440), (3040, 1541687), (3448, 1359260), (3577, 1310240), (3724, 1258520), (3920, 1195594), (4088, 1146460), (4256, 1101205), (4310, 1087408), (4655, 1006816), (5110, 917168), (5320, 880964), (5548, 844760), (5840, 802522), (6034, 776720), (6896, 679630), (6935, 675808), (7154, 655120), (7448, 629260), (7840, 597797), (8176, 573230), (8189, 572320), (8620, 543704), (9310, 503408), (9709, 482720), (10220, 458584), (10640, 440482), (11096, 422380), (11680, 401261), (12068, 388360), (13792, 339815), (13870, 337904), (14308, 327560), (14896, 314630), (15085, 310688), (16352, 286615), (16378, 286160), (17240, 271852), (17885, 262048), (18620, 251704), (19418, 241360), (20440, 229292), (21119, 221920), (21280, 220241), (22192, 211190), (24136, 194180), (27740, 168952), (28616, 163780), (29792, 157315), (30170, 155344), (31463, 148960), (32756, 143080), (34480, 135926), (35770, 131024), (37240, 125852), (38836, 120680), (40880, 114646), (40945, 114464), (42238, 110960), (44384, 105595), (48272, 97090), (48545, 96544), (55480, 84476), (57232, 81890), (57323, 81760), (60340, 77672), (62926, 74480), (65512, 71540), (67963, 68960)]