989214240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 3741534720

約数和(自身を除く): 2752320480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 73, 74, 80, 84, 96, 105, 109, 111, 112, 120, 140, 146, 148, 160, 168, 185, 210, 218, 219, 222, 224, 240, 259, 280, 292, 296, 327, 336, 365, 370, 420, 436, 438, 444, 480, 511, 518, 545, 555, 560, 584, 592, 654, 672, 730, 740, 763, 777, 840, 872, 876, 888, 1022, 1036, 1090, 1095, 1110, 1120, 1168, 1184, 1295, 1308, 1460, 1480, 1526, 1533, 1554, 1635, 1680, 1744, 1752, 1776, 2044, 2072, 2180, 2190, 2220, 2289, 2336, 2555, 2590, 2616, 2701, 2920, 2960, 3052, 3066, 3108, 3270, 3360, 3488, 3504, 3552, 3815, 3885, 4033, 4088, 4144, 4360, 4380, 4440, 4578, 5110, 5180, 5232, 5402, 5840, 5920, 6104, 6132, 6216, 6540, 7008, 7630, 7665, 7770, 7957, 8066, 8103, 8176, 8288, 8720, 8760, 8880, 9156, 10220, 10360, 10464, 10804, 11445, 11680, 12099, 12208, 12264, 12432, 13080, 13505, 15260, 15330, 15540, 15914, 16132, 16206, 16352, 17440, 17520, 17760, 18312, 18907, 20165, 20440, 20720, 21608, 22890, 23871, 24198, 24416, 24528, 24864, 26160, 27010, 28231, 30520, 30660, 31080, 31828, 32264, 32412, 35040, 36624, 37814, 39785, 40330, 40515, 40880, 41440, 43216, 45780, 47742, 48396, 49056, 52320, 54020, 55699, 56462, 56721, 60495, 61040, 61320, 62160, 63656, 64528, 64824, 73248, 75628, 79570, 80660, 81030, 81760, 84693, 86432, 91560, 94535, 95484, 96792, 108040, 111398, 112924, 113442, 119355, 120990, 122080, 122640, 124320, 127312, 129056, 129648, 141155, 151256, 159140, 161320, 162060, 167097, 169386, 183120, 189070, 190968, 193584, 216080, 222796, 225848, 226884, 238710, 241980, 245280, 254624, 259296, 278495, 282310, 283605, 294409, 302512, 318280, 322640, 324120, 334194, 338772, 366240, 378140, 381936, 387168, 423465, 432160, 445592, 451696, 453768, 477420, 483960, 556990, 564620, 567210, 588818, 605024, 636560, 645280, 648240, 668388, 677544, 756280, 763872, 835485, 846930, 883227, 891184, 903392, 907536, 954840, 967920, 1113980, 1129240, 1134420, 1177636, 1273120, 1296480, 1336776, 1355088, 1472045, 1512560, 1670970, 1693860, 1766454, 1782368, 1815072, 1909680, 1935840, 2060863, 2227960, 2258480, 2268840, 2355272, 2673552, 2710176, 2944090, 3025120, 3341940, 3387720, 3532908, 3819360, 4121726, 4416135, 4455920, 4516960, 4537680, 4710544, 5347104, 5888180, 6182589, 6683880, 6775440, 7065816, 8243452, 8832270, 8911840, 9075360, 9421088, 10304315, 11776360, 12365178, 13367760, 13550880, 14131632, 16486904, 17664540, 20608630, 23552720, 24730356, 26735520, 28263264, 30912945, 32973808, 35329080, 41217260, 47105440, 49460712, 61825890, 65947616, 70658160, 82434520, 98921424, 123651780, 141316320, 164869040, 197842848, 247303560, 329738080, 494607120, 989214240]

約数ペア:

[(1, 989214240), (2, 494607120), (3, 329738080), (4, 247303560), (5, 197842848), (6, 164869040), (7, 141316320), (8, 123651780), (10, 98921424), (12, 82434520), (14, 70658160), (15, 65947616), (16, 61825890), (20, 49460712), (21, 47105440), (24, 41217260), (28, 35329080), (30, 32973808), (32, 30912945), (35, 28263264), (37, 26735520), (40, 24730356), (42, 23552720), (48, 20608630), (56, 17664540), (60, 16486904), (70, 14131632), (73, 13550880), (74, 13367760), (80, 12365178), (84, 11776360), (96, 10304315), (105, 9421088), (109, 9075360), (111, 8911840), (112, 8832270), (120, 8243452), (140, 7065816), (146, 6775440), (148, 6683880), (160, 6182589), (168, 5888180), (185, 5347104), (210, 4710544), (218, 4537680), (219, 4516960), (222, 4455920), (224, 4416135), (240, 4121726), (259, 3819360), (280, 3532908), (292, 3387720), (296, 3341940), (327, 3025120), (336, 2944090), (365, 2710176), (370, 2673552), (420, 2355272), (436, 2268840), (438, 2258480), (444, 2227960), (480, 2060863), (511, 1935840), (518, 1909680), (545, 1815072), (555, 1782368), (560, 1766454), (584, 1693860), (592, 1670970), (654, 1512560), (672, 1472045), (730, 1355088), (740, 1336776), (763, 1296480), (777, 1273120), (840, 1177636), (872, 1134420), (876, 1129240), (888, 1113980), (1022, 967920), (1036, 954840), (1090, 907536), (1095, 903392), (1110, 891184), (1120, 883227), (1168, 846930), (1184, 835485), (1295, 763872), (1308, 756280), (1460, 677544), (1480, 668388), (1526, 648240), (1533, 645280), (1554, 636560), (1635, 605024), (1680, 588818), (1744, 567210), (1752, 564620), (1776, 556990), (2044, 483960), (2072, 477420), (2180, 453768), (2190, 451696), (2220, 445592), (2289, 432160), (2336, 423465), (2555, 387168), (2590, 381936), (2616, 378140), (2701, 366240), (2920, 338772), (2960, 334194), (3052, 324120), (3066, 322640), (3108, 318280), (3270, 302512), (3360, 294409), (3488, 283605), (3504, 282310), (3552, 278495), (3815, 259296), (3885, 254624), (4033, 245280), (4088, 241980), (4144, 238710), (4360, 226884), (4380, 225848), (4440, 222796), (4578, 216080), (5110, 193584), (5180, 190968), (5232, 189070), (5402, 183120), (5840, 169386), (5920, 167097), (6104, 162060), (6132, 161320), (6216, 159140), (6540, 151256), (7008, 141155), (7630, 129648), (7665, 129056), (7770, 127312), (7957, 124320), (8066, 122640), (8103, 122080), (8176, 120990), (8288, 119355), (8720, 113442), (8760, 112924), (8880, 111398), (9156, 108040), (10220, 96792), (10360, 95484), (10464, 94535), (10804, 91560), (11445, 86432), (11680, 84693), (12099, 81760), (12208, 81030), (12264, 80660), (12432, 79570), (13080, 75628), (13505, 73248), (15260, 64824), (15330, 64528), (15540, 63656), (15914, 62160), (16132, 61320), (16206, 61040), (16352, 60495), (17440, 56721), (17520, 56462), (17760, 55699), (18312, 54020), (18907, 52320), (20165, 49056), (20440, 48396), (20720, 47742), (21608, 45780), (22890, 43216), (23871, 41440), (24198, 40880), (24416, 40515), (24528, 40330), (24864, 39785), (26160, 37814), (27010, 36624), (28231, 35040), (30520, 32412), (30660, 32264), (31080, 31828)]