2250893520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4522

約数の個数: 240

約数和(自身を含む): 8174000640

約数和(自身を除く): 5923107120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 4218, 4440, 4447, 4560, 5328, 5624, 6327, 6660, 6840, 7030, 8436, 8880, 8894, 10545, 11248, 12654, 13320, 13341, 13680, 14060, 16872, 17788, 21090, 22235, 25308, 26640, 26682, 28120, 31635, 33744, 35576, 40023, 42180, 44470, 50616, 53364, 56240, 63270, 66705, 71152, 80046, 84360, 84493, 88940, 101232, 106728, 126540, 133410, 160092, 164539, 168720, 168986, 177880, 200115, 213456, 253080, 253479, 266820, 320184, 329078, 337972, 355760, 400230, 422465, 493617, 506160, 506958, 533640, 640368, 658156, 675944, 760437, 800460, 822695, 844930, 987234, 1013916, 1067280, 1267395, 1316312, 1351888, 1480851, 1520874, 1600920, 1645390, 1689860, 1974468, 2027832, 2468085, 2534790, 2632624, 2961702, 3041748, 3126241, 3201840, 3290780, 3379720, 3802185, 3948936, 4055664, 4936170, 5069580, 5923404, 6083496, 6252482, 6581560, 6759440, 7404255, 7604370, 7897872, 9378723, 9872340, 10139160, 11846808, 12166992, 12504964, 13163120, 14808510, 15208740, 15631205, 18757446, 19744680, 20278320, 23693616, 25009928, 28136169, 29617020, 30417480, 31262410, 37514892, 39489360, 46893615, 50019856, 56272338, 59234040, 60834960, 62524820, 75029784, 93787230, 112544676, 118468080, 125049640, 140680845, 150059568, 187574460, 225089352, 250099280, 281361690, 375148920, 450178704, 562723380, 750297840, 1125446760, 2250893520]

約数ペア:

[(1, 2250893520), (2, 1125446760), (3, 750297840), (4, 562723380), (5, 450178704), (6, 375148920), (8, 281361690), (9, 250099280), (10, 225089352), (12, 187574460), (15, 150059568), (16, 140680845), (18, 125049640), (19, 118468080), (20, 112544676), (24, 93787230), (30, 75029784), (36, 62524820), (37, 60834960), (38, 59234040), (40, 56272338), (45, 50019856), (48, 46893615), (57, 39489360), (60, 37514892), (72, 31262410), (74, 30417480), (76, 29617020), (80, 28136169), (90, 25009928), (95, 23693616), (111, 20278320), (114, 19744680), (120, 18757446), (144, 15631205), (148, 15208740), (152, 14808510), (171, 13163120), (180, 12504964), (185, 12166992), (190, 11846808), (222, 10139160), (228, 9872340), (240, 9378723), (285, 7897872), (296, 7604370), (304, 7404255), (333, 6759440), (342, 6581560), (360, 6252482), (370, 6083496), (380, 5923404), (444, 5069580), (456, 4936170), (555, 4055664), (570, 3948936), (592, 3802185), (666, 3379720), (684, 3290780), (703, 3201840), (720, 3126241), (740, 3041748), (760, 2961702), (855, 2632624), (888, 2534790), (912, 2468085), (1110, 2027832), (1140, 1974468), (1332, 1689860), (1368, 1645390), (1406, 1600920), (1480, 1520874), (1520, 1480851), (1665, 1351888), (1710, 1316312), (1776, 1267395), (2109, 1067280), (2220, 1013916), (2280, 987234), (2664, 844930), (2736, 822695), (2812, 800460), (2960, 760437), (3330, 675944), (3420, 658156), (3515, 640368), (4218, 533640), (4440, 506958), (4447, 506160), (4560, 493617), (5328, 422465), (5624, 400230), (6327, 355760), (6660, 337972), (6840, 329078), (7030, 320184), (8436, 266820), (8880, 253479), (8894, 253080), (10545, 213456), (11248, 200115), (12654, 177880), (13320, 168986), (13341, 168720), (13680, 164539), (14060, 160092), (16872, 133410), (17788, 126540), (21090, 106728), (22235, 101232), (25308, 88940), (26640, 84493), (26682, 84360), (28120, 80046), (31635, 71152), (33744, 66705), (35576, 63270), (40023, 56240), (42180, 53364), (44470, 50616)]