901335040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 2335132800

約数和(自身を除く): 1433797760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 89, 92, 115, 128, 160, 172, 178, 184, 215, 230, 256, 320, 344, 356, 368, 430, 445, 460, 512, 640, 688, 712, 736, 860, 890, 920, 989, 1024, 1280, 1376, 1424, 1472, 1720, 1780, 1840, 1978, 2047, 2048, 2560, 2752, 2848, 2944, 3440, 3560, 3680, 3827, 3956, 4094, 4945, 5120, 5504, 5696, 5888, 6880, 7120, 7360, 7654, 7912, 8188, 9890, 10235, 10240, 11008, 11392, 11776, 13760, 14240, 14720, 15308, 15824, 16376, 19135, 19780, 20470, 22016, 22784, 23552, 27520, 28480, 29440, 30616, 31648, 32752, 38270, 39560, 40940, 44032, 45568, 47104, 55040, 56960, 58880, 61232, 63296, 65504, 76540, 79120, 81880, 88021, 88064, 91136, 110080, 113920, 117760, 122464, 126592, 131008, 153080, 158240, 163760, 176042, 182272, 220160, 227840, 235520, 244928, 253184, 262016, 306160, 316480, 327520, 352084, 440105, 440320, 455680, 489856, 506368, 524032, 612320, 632960, 655040, 704168, 880210, 911360, 979712, 1012736, 1048064, 1224640, 1265920, 1310080, 1408336, 1760420, 1959424, 2025472, 2096128, 2449280, 2531840, 2620160, 2816672, 3520840, 3918848, 4192256, 4898560, 5063680, 5240320, 5633344, 7041680, 7837696, 9797120, 10127360, 10480640, 11266688, 14083360, 19594240, 20961280, 22533376, 28166720, 39188480, 45066752, 56333440, 90133504, 112666880, 180267008, 225333760, 450667520, 901335040]

約数ペア:

[(1, 901335040), (2, 450667520), (4, 225333760), (5, 180267008), (8, 112666880), (10, 90133504), (16, 56333440), (20, 45066752), (23, 39188480), (32, 28166720), (40, 22533376), (43, 20961280), (46, 19594240), (64, 14083360), (80, 11266688), (86, 10480640), (89, 10127360), (92, 9797120), (115, 7837696), (128, 7041680), (160, 5633344), (172, 5240320), (178, 5063680), (184, 4898560), (215, 4192256), (230, 3918848), (256, 3520840), (320, 2816672), (344, 2620160), (356, 2531840), (368, 2449280), (430, 2096128), (445, 2025472), (460, 1959424), (512, 1760420), (640, 1408336), (688, 1310080), (712, 1265920), (736, 1224640), (860, 1048064), (890, 1012736), (920, 979712), (989, 911360), (1024, 880210), (1280, 704168), (1376, 655040), (1424, 632960), (1472, 612320), (1720, 524032), (1780, 506368), (1840, 489856), (1978, 455680), (2047, 440320), (2048, 440105), (2560, 352084), (2752, 327520), (2848, 316480), (2944, 306160), (3440, 262016), (3560, 253184), (3680, 244928), (3827, 235520), (3956, 227840), (4094, 220160), (4945, 182272), (5120, 176042), (5504, 163760), (5696, 158240), (5888, 153080), (6880, 131008), (7120, 126592), (7360, 122464), (7654, 117760), (7912, 113920), (8188, 110080), (9890, 91136), (10235, 88064), (10240, 88021), (11008, 81880), (11392, 79120), (11776, 76540), (13760, 65504), (14240, 63296), (14720, 61232), (15308, 58880), (15824, 56960), (16376, 55040), (19135, 47104), (19780, 45568), (20470, 44032), (22016, 40940), (22784, 39560), (23552, 38270), (27520, 32752), (28480, 31648), (29440, 30616)]