417751040

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 224

約数和(自身を含む): 1207885824

約数和(自身を除く): 790134784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 64, 70, 80, 94, 112, 124, 128, 140, 155, 160, 188, 217, 224, 235, 248, 256, 280, 310, 320, 329, 376, 434, 448, 470, 496, 512, 560, 620, 640, 658, 752, 868, 896, 940, 992, 1024, 1085, 1120, 1240, 1280, 1316, 1457, 1504, 1645, 1736, 1792, 1880, 1984, 2048, 2170, 2240, 2480, 2560, 2632, 2914, 3008, 3290, 3472, 3584, 3760, 3968, 4096, 4340, 4480, 4960, 5120, 5264, 5828, 6016, 6580, 6944, 7168, 7285, 7520, 7936, 8192, 8680, 8960, 9920, 10199, 10240, 10528, 11656, 12032, 13160, 13888, 14336, 14570, 15040, 15872, 17360, 17920, 19840, 20398, 20480, 21056, 23312, 24064, 26320, 27776, 28672, 29140, 30080, 31744, 34720, 35840, 39680, 40796, 40960, 42112, 46624, 48128, 50995, 52640, 55552, 57344, 58280, 60160, 63488, 69440, 71680, 79360, 81592, 84224, 93248, 96256, 101990, 105280, 111104, 116560, 120320, 126976, 138880, 143360, 158720, 163184, 168448, 186496, 192512, 203980, 210560, 222208, 233120, 240640, 253952, 277760, 286720, 317440, 326368, 336896, 372992, 385024, 407960, 421120, 444416, 466240, 481280, 555520, 634880, 652736, 673792, 745984, 815920, 842240, 888832, 932480, 962560, 1111040, 1269760, 1305472, 1347584, 1491968, 1631840, 1684480, 1777664, 1864960, 1925120, 2222080, 2610944, 2695168, 2983936, 3263680, 3368960, 3729920, 4444160, 5221888, 5967872, 6527360, 6737920, 7459840, 8888320, 10443776, 11935744, 13054720, 13475840, 14919680, 20887552, 26109440, 29839360, 41775104, 52218880, 59678720, 83550208, 104437760, 208875520, 417751040]

約数ペア:

[(1, 417751040), (2, 208875520), (4, 104437760), (5, 83550208), (7, 59678720), (8, 52218880), (10, 41775104), (14, 29839360), (16, 26109440), (20, 20887552), (28, 14919680), (31, 13475840), (32, 13054720), (35, 11935744), (40, 10443776), (47, 8888320), (56, 7459840), (62, 6737920), (64, 6527360), (70, 5967872), (80, 5221888), (94, 4444160), (112, 3729920), (124, 3368960), (128, 3263680), (140, 2983936), (155, 2695168), (160, 2610944), (188, 2222080), (217, 1925120), (224, 1864960), (235, 1777664), (248, 1684480), (256, 1631840), (280, 1491968), (310, 1347584), (320, 1305472), (329, 1269760), (376, 1111040), (434, 962560), (448, 932480), (470, 888832), (496, 842240), (512, 815920), (560, 745984), (620, 673792), (640, 652736), (658, 634880), (752, 555520), (868, 481280), (896, 466240), (940, 444416), (992, 421120), (1024, 407960), (1085, 385024), (1120, 372992), (1240, 336896), (1280, 326368), (1316, 317440), (1457, 286720), (1504, 277760), (1645, 253952), (1736, 240640), (1792, 233120), (1880, 222208), (1984, 210560), (2048, 203980), (2170, 192512), (2240, 186496), (2480, 168448), (2560, 163184), (2632, 158720), (2914, 143360), (3008, 138880), (3290, 126976), (3472, 120320), (3584, 116560), (3760, 111104), (3968, 105280), (4096, 101990), (4340, 96256), (4480, 93248), (4960, 84224), (5120, 81592), (5264, 79360), (5828, 71680), (6016, 69440), (6580, 63488), (6944, 60160), (7168, 58280), (7285, 57344), (7520, 55552), (7936, 52640), (8192, 50995), (8680, 48128), (8960, 46624), (9920, 42112), (10199, 40960), (10240, 40796), (10528, 39680), (11656, 35840), (12032, 34720), (13160, 31744), (13888, 30080), (14336, 29140), (14570, 28672), (15040, 27776), (15872, 26320), (17360, 24064), (17920, 23312), (19840, 21056), (20398, 20480)]