828652320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 288

約数和(自身を含む): 3075770880

約数和(自身を除く): 2247118560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 977, 992, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1954, 2232, 2280, 2356, 2480, 2736, 2790, 2931, 2945, 2976, 3040, 3420, 3534, 3720, 3908, 4464, 4560, 4712, 4885, 4960, 5301, 5472, 5580, 5862, 5890, 6840, 7068, 7440, 7816, 8793, 8835, 8928, 9120, 9424, 9770, 10602, 11160, 11724, 11780, 13680, 14136, 14655, 14880, 15632, 17586, 17670, 18563, 18848, 19540, 21204, 22320, 23448, 23560, 26505, 27360, 28272, 29310, 30287, 31264, 35172, 35340, 37126, 39080, 42408, 43965, 44640, 46896, 47120, 53010, 55689, 56544, 58620, 60574, 70344, 70680, 74252, 78160, 84816, 87930, 90861, 92815, 93792, 94240, 106020, 111378, 117240, 121148, 140688, 141360, 148504, 151435, 156320, 167067, 169632, 175860, 181722, 185630, 212040, 222756, 234480, 242296, 272583, 278445, 281376, 282720, 297008, 302870, 334134, 351720, 363444, 371260, 424080, 445512, 454305, 468960, 484592, 545166, 556890, 575453, 594016, 605740, 668268, 703440, 726888, 742520, 835335, 848160, 891024, 908610, 969184, 1090332, 1113780, 1150906, 1211480, 1336536, 1362915, 1406880, 1453776, 1485040, 1670670, 1726359, 1782048, 1817220, 2180664, 2227560, 2301812, 2422960, 2673072, 2725830, 2877265, 2907552, 2970080, 3341340, 3452718, 3634440, 4361328, 4455120, 4603624, 4845920, 5179077, 5346144, 5451660, 5754530, 6682680, 6905436, 7268880, 8631795, 8722656, 8910240, 9207248, 10358154, 10903320, 11509060, 13365360, 13810872, 14537760, 17263590, 18414496, 20716308, 21806640, 23018120, 25895385, 26730720, 27621744, 34527180, 41432616, 43613280, 46036240, 51790770, 55243488, 69054360, 82865232, 92072480, 103581540, 138108720, 165730464, 207163080, 276217440, 414326160, 828652320]

約数ペア:

[(1, 828652320), (2, 414326160), (3, 276217440), (4, 207163080), (5, 165730464), (6, 138108720), (8, 103581540), (9, 92072480), (10, 82865232), (12, 69054360), (15, 55243488), (16, 51790770), (18, 46036240), (19, 43613280), (20, 41432616), (24, 34527180), (30, 27621744), (31, 26730720), (32, 25895385), (36, 23018120), (38, 21806640), (40, 20716308), (45, 18414496), (48, 17263590), (57, 14537760), (60, 13810872), (62, 13365360), (72, 11509060), (76, 10903320), (80, 10358154), (90, 9207248), (93, 8910240), (95, 8722656), (96, 8631795), (114, 7268880), (120, 6905436), (124, 6682680), (144, 5754530), (152, 5451660), (155, 5346144), (160, 5179077), (171, 4845920), (180, 4603624), (186, 4455120), (190, 4361328), (228, 3634440), (240, 3452718), (248, 3341340), (279, 2970080), (285, 2907552), (288, 2877265), (304, 2725830), (310, 2673072), (342, 2422960), (360, 2301812), (372, 2227560), (380, 2180664), (456, 1817220), (465, 1782048), (480, 1726359), (496, 1670670), (558, 1485040), (570, 1453776), (589, 1406880), (608, 1362915), (620, 1336536), (684, 1211480), (720, 1150906), (744, 1113780), (760, 1090332), (855, 969184), (912, 908610), (930, 891024), (977, 848160), (992, 835335), (1116, 742520), (1140, 726888), (1178, 703440), (1240, 668268), (1368, 605740), (1395, 594016), (1440, 575453), (1488, 556890), (1520, 545166), (1710, 484592), (1767, 468960), (1824, 454305), (1860, 445512), (1954, 424080), (2232, 371260), (2280, 363444), (2356, 351720), (2480, 334134), (2736, 302870), (2790, 297008), (2931, 282720), (2945, 281376), (2976, 278445), (3040, 272583), (3420, 242296), (3534, 234480), (3720, 222756), (3908, 212040), (4464, 185630), (4560, 181722), (4712, 175860), (4885, 169632), (4960, 167067), (5301, 156320), (5472, 151435), (5580, 148504), (5862, 141360), (5890, 140688), (6840, 121148), (7068, 117240), (7440, 111378), (7816, 106020), (8793, 94240), (8835, 93792), (8928, 92815), (9120, 90861), (9424, 87930), (9770, 84816), (10602, 78160), (11160, 74252), (11724, 70680), (11780, 70344), (13680, 60574), (14136, 58620), (14655, 56544), (14880, 55689), (15632, 53010), (17586, 47120), (17670, 46896), (18563, 44640), (18848, 43965), (19540, 42408), (21204, 39080), (22320, 37126), (23448, 35340), (23560, 35172), (26505, 31264), (27360, 30287), (28272, 29310)]