18111772320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:644

約数の個数: 384

約数和(自身を含む): 61511933952

約数和(自身を除く): 43400161632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 67, 74, 80, 93, 96, 111, 120, 124, 134, 148, 155, 160, 185, 186, 201, 222, 240, 248, 268, 296, 310, 335, 370, 372, 402, 444, 465, 480, 491, 496, 536, 555, 592, 620, 670, 740, 744, 804, 888, 930, 982, 992, 1005, 1072, 1110, 1147, 1184, 1240, 1340, 1473, 1480, 1488, 1608, 1776, 1860, 1964, 2010, 2077, 2144, 2220, 2294, 2455, 2479, 2480, 2680, 2946, 2960, 2976, 3216, 3441, 3552, 3720, 3928, 4020, 4154, 4440, 4588, 4910, 4958, 4960, 5360, 5735, 5892, 5920, 6231, 6432, 6882, 7365, 7437, 7440, 7856, 8040, 8308, 8880, 9176, 9820, 9916, 10385, 10720, 11470, 11784, 12395, 12462, 13764, 14730, 14874, 14880, 15221, 15712, 16080, 16616, 17205, 17760, 18167, 18352, 19640, 19832, 20770, 22940, 23568, 24790, 24924, 27528, 29460, 29748, 30442, 31155, 32160, 32897, 33232, 34410, 36334, 36704, 37185, 39280, 39664, 41540, 45663, 45880, 47136, 49580, 49848, 54501, 55056, 58920, 59496, 60884, 62310, 65794, 66464, 68820, 72668, 74370, 76105, 76849, 78560, 79328, 83080, 90835, 91326, 91760, 98691, 99160, 99696, 109002, 110112, 117840, 118992, 121768, 124620, 131588, 137640, 145336, 148740, 152210, 153698, 164485, 166160, 181670, 182652, 183520, 197382, 198320, 199392, 218004, 228315, 230547, 235680, 237984, 243536, 249240, 263176, 272505, 275280, 290672, 297480, 304420, 307396, 328970, 332320, 363340, 365304, 384245, 394764, 396640, 436008, 456630, 461094, 487072, 493455, 498480, 526352, 545010, 550560, 563177, 581344, 594960, 608840, 614792, 657940, 726680, 730608, 768490, 789528, 872016, 913260, 922188, 986910, 996960, 1019807, 1052704, 1090020, 1126354, 1152735, 1189920, 1217189, 1217680, 1229584, 1315880, 1453360, 1461216, 1536980, 1579056, 1689531, 1744032, 1826520, 1844376, 1973820, 2039614, 2180040, 2252708, 2305470, 2434378, 2435360, 2459168, 2631760, 2815885, 2906720, 3059421, 3073960, 3158112, 3379062, 3651567, 3653040, 3688752, 3947640, 4079228, 4360080, 4505416, 4610940, 4868756, 5099035, 5263520, 5631770, 6085945, 6118842, 6147920, 6758124, 7303134, 7306080, 7377504, 7895280, 8158456, 8447655, 8720160, 9010832, 9221880, 9737512, 10198070, 11263540, 12171890, 12237684, 12295840, 13516248, 14606268, 15297105, 15790560, 16316912, 16895310, 18021664, 18257835, 18443760, 19475024, 20396140, 22527080, 24343780, 24475368, 27032496, 29212536, 30594210, 32633824, 33790620, 36515670, 36887520, 37732859, 38950048, 40792280, 45054160, 48687560, 48950736, 54064992, 58425072, 61188420, 67581240, 73031340, 75465718, 81584560, 90108320, 97375120, 97901472, 113198577, 116850144, 122376840, 135162480, 146062680, 150931436, 163169120, 188664295, 194750240, 226397154, 244753680, 270324960, 292125360, 301862872, 377328590, 452794308, 489507360, 565992885, 584250720, 603725744, 754657180, 905588616, 1131985770, 1207451488, 1509314360, 1811177232, 2263971540, 3018628720, 3622354464, 4527943080, 6037257440, 9055886160, 18111772320]

約数ペア:

[(1, 18111772320), (2, 9055886160), (3, 6037257440), (4, 4527943080), (5, 3622354464), (6, 3018628720), (8, 2263971540), (10, 1811177232), (12, 1509314360), (15, 1207451488), (16, 1131985770), (20, 905588616), (24, 754657180), (30, 603725744), (31, 584250720), (32, 565992885), (37, 489507360), (40, 452794308), (48, 377328590), (60, 301862872), (62, 292125360), (67, 270324960), (74, 244753680), (80, 226397154), (93, 194750240), (96, 188664295), (111, 163169120), (120, 150931436), (124, 146062680), (134, 135162480), (148, 122376840), (155, 116850144), (160, 113198577), (185, 97901472), (186, 97375120), (201, 90108320), (222, 81584560), (240, 75465718), (248, 73031340), (268, 67581240), (296, 61188420), (310, 58425072), (335, 54064992), (370, 48950736), (372, 48687560), (402, 45054160), (444, 40792280), (465, 38950048), (480, 37732859), (491, 36887520), (496, 36515670), (536, 33790620), (555, 32633824), (592, 30594210), (620, 29212536), (670, 27032496), (740, 24475368), (744, 24343780), (804, 22527080), (888, 20396140), (930, 19475024), (982, 18443760), (992, 18257835), (1005, 18021664), (1072, 16895310), (1110, 16316912), (1147, 15790560), (1184, 15297105), (1240, 14606268), (1340, 13516248), (1473, 12295840), (1480, 12237684), (1488, 12171890), (1608, 11263540), (1776, 10198070), (1860, 9737512), (1964, 9221880), (2010, 9010832), (2077, 8720160), (2144, 8447655), (2220, 8158456), (2294, 7895280), (2455, 7377504), (2479, 7306080), (2480, 7303134), (2680, 6758124), (2946, 6147920), (2960, 6118842), (2976, 6085945), (3216, 5631770), (3441, 5263520), (3552, 5099035), (3720, 4868756), (3928, 4610940), (4020, 4505416), (4154, 4360080), (4440, 4079228), (4588, 3947640), (4910, 3688752), (4958, 3653040), (4960, 3651567), (5360, 3379062), (5735, 3158112), (5892, 3073960), (5920, 3059421), (6231, 2906720), (6432, 2815885), (6882, 2631760), (7365, 2459168), (7437, 2435360), (7440, 2434378), (7856, 2305470), (8040, 2252708), (8308, 2180040), (8880, 2039614), (9176, 1973820), (9820, 1844376), (9916, 1826520), (10385, 1744032), (10720, 1689531), (11470, 1579056), (11784, 1536980), (12395, 1461216), (12462, 1453360), (13764, 1315880), (14730, 1229584), (14874, 1217680), (14880, 1217189), (15221, 1189920), (15712, 1152735), (16080, 1126354), (16616, 1090020), (17205, 1052704), (17760, 1019807), (18167, 996960), (18352, 986910), (19640, 922188), (19832, 913260), (20770, 872016), (22940, 789528), (23568, 768490), (24790, 730608), (24924, 726680), (27528, 657940), (29460, 614792), (29748, 608840), (30442, 594960), (31155, 581344), (32160, 563177), (32897, 550560), (33232, 545010), (34410, 526352), (36334, 498480), (36704, 493455), (37185, 487072), (39280, 461094), (39664, 456630), (41540, 436008), (45663, 396640), (45880, 394764), (47136, 384245), (49580, 365304), (49848, 363340), (54501, 332320), (55056, 328970), (58920, 307396), (59496, 304420), (60884, 297480), (62310, 290672), (65794, 275280), (66464, 272505), (68820, 263176), (72668, 249240), (74370, 243536), (76105, 237984), (76849, 235680), (78560, 230547), (79328, 228315), (83080, 218004), (90835, 199392), (91326, 198320), (91760, 197382), (98691, 183520), (99160, 182652), (99696, 181670), (109002, 166160), (110112, 164485), (117840, 153698), (118992, 152210), (121768, 148740), (124620, 145336), (131588, 137640)]