889704960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 3045233664

約数和(自身を除く): 2155528704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 101, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 202, 222, 240, 248, 256, 296, 303, 310, 320, 370, 372, 384, 404, 444, 465, 480, 496, 505, 512, 555, 592, 606, 620, 640, 740, 744, 768, 808, 888, 930, 960, 992, 1010, 1110, 1147, 1184, 1212, 1240, 1280, 1480, 1488, 1515, 1536, 1616, 1776, 1860, 1920, 1984, 2020, 2220, 2294, 2368, 2424, 2480, 2560, 2960, 2976, 3030, 3131, 3232, 3441, 3552, 3720, 3737, 3840, 3968, 4040, 4440, 4588, 4736, 4848, 4960, 5735, 5920, 5952, 6060, 6262, 6464, 6882, 7104, 7440, 7474, 7680, 7936, 8080, 8880, 9176, 9393, 9472, 9696, 9920, 11211, 11470, 11840, 11904, 12120, 12524, 12928, 13764, 14208, 14880, 14948, 15655, 15872, 16160, 17205, 17760, 18352, 18685, 18786, 18944, 19392, 19840, 22422, 22940, 23680, 23808, 24240, 25048, 25856, 27528, 28416, 29760, 29896, 31310, 32320, 34410, 35520, 36704, 37370, 37572, 38784, 39680, 44844, 45880, 46965, 47360, 47616, 48480, 50096, 51712, 55056, 56055, 56832, 59520, 59792, 62620, 64640, 68820, 71040, 73408, 74740, 75144, 77568, 79360, 89688, 91760, 93930, 94720, 96960, 100192, 110112, 112110, 115847, 119040, 119584, 125240, 129280, 137640, 142080, 146816, 149480, 150288, 155136, 179376, 183520, 187860, 193920, 200384, 220224, 224220, 231694, 238080, 239168, 250480, 258560, 275280, 284160, 293632, 298960, 300576, 347541, 358752, 367040, 375720, 387840, 400768, 440448, 448440, 463388, 478336, 500960, 550560, 579235, 587264, 597920, 601152, 695082, 717504, 734080, 751440, 775680, 801536, 880896, 896880, 926776, 956672, 1001920, 1101120, 1158470, 1195840, 1202304, 1390164, 1435008, 1468160, 1502880, 1603072, 1737705, 1761792, 1793760, 1853552, 1913344, 2003840, 2202240, 2316940, 2391680, 2404608, 2780328, 2870016, 2936320, 3005760, 3475410, 3587520, 3707104, 4007680, 4404480, 4633880, 4783360, 4809216, 5560656, 5740032, 6011520, 6950820, 7175040, 7414208, 8015360, 8808960, 9267760, 9566720, 11121312, 12023040, 13901640, 14350080, 14828416, 18535520, 22242624, 24046080, 27803280, 28700160, 29656832, 37071040, 44485248, 55606560, 59313664, 74142080, 88970496, 111213120, 148284160, 177940992, 222426240, 296568320, 444852480, 889704960]

約数ペア:

[(1, 889704960), (2, 444852480), (3, 296568320), (4, 222426240), (5, 177940992), (6, 148284160), (8, 111213120), (10, 88970496), (12, 74142080), (15, 59313664), (16, 55606560), (20, 44485248), (24, 37071040), (30, 29656832), (31, 28700160), (32, 27803280), (37, 24046080), (40, 22242624), (48, 18535520), (60, 14828416), (62, 14350080), (64, 13901640), (74, 12023040), (80, 11121312), (93, 9566720), (96, 9267760), (101, 8808960), (111, 8015360), (120, 7414208), (124, 7175040), (128, 6950820), (148, 6011520), (155, 5740032), (160, 5560656), (185, 4809216), (186, 4783360), (192, 4633880), (202, 4404480), (222, 4007680), (240, 3707104), (248, 3587520), (256, 3475410), (296, 3005760), (303, 2936320), (310, 2870016), (320, 2780328), (370, 2404608), (372, 2391680), (384, 2316940), (404, 2202240), (444, 2003840), (465, 1913344), (480, 1853552), (496, 1793760), (505, 1761792), (512, 1737705), (555, 1603072), (592, 1502880), (606, 1468160), (620, 1435008), (640, 1390164), (740, 1202304), (744, 1195840), (768, 1158470), (808, 1101120), (888, 1001920), (930, 956672), (960, 926776), (992, 896880), (1010, 880896), (1110, 801536), (1147, 775680), (1184, 751440), (1212, 734080), (1240, 717504), (1280, 695082), (1480, 601152), (1488, 597920), (1515, 587264), (1536, 579235), (1616, 550560), (1776, 500960), (1860, 478336), (1920, 463388), (1984, 448440), (2020, 440448), (2220, 400768), (2294, 387840), (2368, 375720), (2424, 367040), (2480, 358752), (2560, 347541), (2960, 300576), (2976, 298960), (3030, 293632), (3131, 284160), (3232, 275280), (3441, 258560), (3552, 250480), (3720, 239168), (3737, 238080), (3840, 231694), (3968, 224220), (4040, 220224), (4440, 200384), (4588, 193920), (4736, 187860), (4848, 183520), (4960, 179376), (5735, 155136), (5920, 150288), (5952, 149480), (6060, 146816), (6262, 142080), (6464, 137640), (6882, 129280), (7104, 125240), (7440, 119584), (7474, 119040), (7680, 115847), (7936, 112110), (8080, 110112), (8880, 100192), (9176, 96960), (9393, 94720), (9472, 93930), (9696, 91760), (9920, 89688), (11211, 79360), (11470, 77568), (11840, 75144), (11904, 74740), (12120, 73408), (12524, 71040), (12928, 68820), (13764, 64640), (14208, 62620), (14880, 59792), (14948, 59520), (15655, 56832), (15872, 56055), (16160, 55056), (17205, 51712), (17760, 50096), (18352, 48480), (18685, 47616), (18786, 47360), (18944, 46965), (19392, 45880), (19840, 44844), (22422, 39680), (22940, 38784), (23680, 37572), (23808, 37370), (24240, 36704), (25048, 35520), (25856, 34410), (27528, 32320), (28416, 31310), (29760, 29896)]