9123397120

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1876

約数の個数: 160

約数和(自身を含む): 23095575360

約数和(自身を除く): 13972178240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 640, 712, 736, 890, 920, 1280, 1424, 1472, 1741, 1780, 1840, 2047, 2560, 2848, 2944, 3482, 3560, 3680, 4094, 5696, 5888, 6964, 7120, 7360, 8188, 8705, 10235, 11392, 11776, 13928, 14240, 14720, 16376, 17410, 20470, 22784, 27856, 28480, 29440, 32752, 34820, 40043, 40940, 45568, 55712, 56960, 58880, 65504, 69640, 80086, 81880, 111424, 113920, 131008, 139280, 154949, 160172, 163760, 200215, 222848, 227840, 262016, 278560, 309898, 320344, 327520, 400430, 445696, 524032, 557120, 619796, 640688, 655040, 774745, 800860, 891392, 1048064, 1114240, 1239592, 1281376, 1310080, 1549490, 1601720, 2228480, 2479184, 2562752, 2620160, 3098980, 3203440, 3563827, 4456960, 4958368, 5125504, 5240320, 6197960, 6406880, 7127654, 9916736, 10251008, 12395920, 12813760, 14255308, 17819135, 19833472, 20502016, 24791840, 25627520, 28510616, 35638270, 39666944, 49583680, 51255040, 57021232, 71276540, 79333888, 99167360, 102510080, 114042464, 142553080, 198334720, 228084928, 285106160, 396669440, 456169856, 570212320, 912339712, 1140424640, 1824679424, 2280849280, 4561698560, 9123397120]

約数ペア:

[(1, 9123397120), (2, 4561698560), (4, 2280849280), (5, 1824679424), (8, 1140424640), (10, 912339712), (16, 570212320), (20, 456169856), (23, 396669440), (32, 285106160), (40, 228084928), (46, 198334720), (64, 142553080), (80, 114042464), (89, 102510080), (92, 99167360), (115, 79333888), (128, 71276540), (160, 57021232), (178, 51255040), (184, 49583680), (230, 39666944), (256, 35638270), (320, 28510616), (356, 25627520), (368, 24791840), (445, 20502016), (460, 19833472), (512, 17819135), (640, 14255308), (712, 12813760), (736, 12395920), (890, 10251008), (920, 9916736), (1280, 7127654), (1424, 6406880), (1472, 6197960), (1741, 5240320), (1780, 5125504), (1840, 4958368), (2047, 4456960), (2560, 3563827), (2848, 3203440), (2944, 3098980), (3482, 2620160), (3560, 2562752), (3680, 2479184), (4094, 2228480), (5696, 1601720), (5888, 1549490), (6964, 1310080), (7120, 1281376), (7360, 1239592), (8188, 1114240), (8705, 1048064), (10235, 891392), (11392, 800860), (11776, 774745), (13928, 655040), (14240, 640688), (14720, 619796), (16376, 557120), (17410, 524032), (20470, 445696), (22784, 400430), (27856, 327520), (28480, 320344), (29440, 309898), (32752, 278560), (34820, 262016), (40043, 227840), (40940, 222848), (45568, 200215), (55712, 163760), (56960, 160172), (58880, 154949), (65504, 139280), (69640, 131008), (80086, 113920), (81880, 111424)]