1238384400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4079}}^1$

素因数の和:4134

約数の個数: 240

約数和(自身を含む): 4516853760

約数和(自身を除く): 3278469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 176, 184, 200, 220, 230, 240, 253, 264, 275, 276, 300, 330, 345, 368, 400, 440, 460, 506, 528, 550, 552, 575, 600, 660, 690, 759, 825, 880, 920, 1012, 1100, 1104, 1150, 1200, 1265, 1320, 1380, 1518, 1650, 1725, 1840, 2024, 2200, 2300, 2530, 2640, 2760, 3036, 3300, 3450, 3795, 4048, 4079, 4400, 4600, 5060, 5520, 6072, 6325, 6600, 6900, 7590, 8158, 9200, 10120, 12144, 12237, 12650, 13200, 13800, 15180, 16316, 18975, 20240, 20395, 24474, 25300, 27600, 30360, 32632, 37950, 40790, 44869, 48948, 50600, 60720, 61185, 65264, 75900, 81580, 89738, 93817, 97896, 101200, 101975, 122370, 134607, 151800, 163160, 179476, 187634, 195792, 203950, 224345, 244740, 269214, 281451, 303600, 305925, 326320, 358952, 375268, 407900, 448690, 469085, 489480, 538428, 562902, 611850, 673035, 717904, 750536, 815800, 897380, 938170, 978960, 1031987, 1076856, 1121725, 1125804, 1223700, 1346070, 1407255, 1501072, 1631600, 1794760, 1876340, 2063974, 2153712, 2243450, 2251608, 2345425, 2447400, 2692140, 2814510, 3095961, 3365175, 3589520, 3752680, 4127948, 4486900, 4503216, 4690850, 4894800, 5159935, 5384280, 5629020, 6191922, 6730350, 7036275, 7505360, 8255896, 8973800, 9381700, 10319870, 10768560, 11258040, 12383844, 13460700, 14072550, 15479805, 16511792, 17947600, 18763400, 20639740, 22516080, 24767688, 25799675, 26921400, 28145100, 30959610, 37526800, 41279480, 49535376, 51599350, 53842800, 56290200, 61919220, 77399025, 82558960, 103198700, 112580400, 123838440, 154798050, 206397400, 247676880, 309596100, 412794800, 619192200, 1238384400]

約数ペア:

[(1, 1238384400), (2, 619192200), (3, 412794800), (4, 309596100), (5, 247676880), (6, 206397400), (8, 154798050), (10, 123838440), (11, 112580400), (12, 103198700), (15, 82558960), (16, 77399025), (20, 61919220), (22, 56290200), (23, 53842800), (24, 51599350), (25, 49535376), (30, 41279480), (33, 37526800), (40, 30959610), (44, 28145100), (46, 26921400), (48, 25799675), (50, 24767688), (55, 22516080), (60, 20639740), (66, 18763400), (69, 17947600), (75, 16511792), (80, 15479805), (88, 14072550), (92, 13460700), (100, 12383844), (110, 11258040), (115, 10768560), (120, 10319870), (132, 9381700), (138, 8973800), (150, 8255896), (165, 7505360), (176, 7036275), (184, 6730350), (200, 6191922), (220, 5629020), (230, 5384280), (240, 5159935), (253, 4894800), (264, 4690850), (275, 4503216), (276, 4486900), (300, 4127948), (330, 3752680), (345, 3589520), (368, 3365175), (400, 3095961), (440, 2814510), (460, 2692140), (506, 2447400), (528, 2345425), (550, 2251608), (552, 2243450), (575, 2153712), (600, 2063974), (660, 1876340), (690, 1794760), (759, 1631600), (825, 1501072), (880, 1407255), (920, 1346070), (1012, 1223700), (1100, 1125804), (1104, 1121725), (1150, 1076856), (1200, 1031987), (1265, 978960), (1320, 938170), (1380, 897380), (1518, 815800), (1650, 750536), (1725, 717904), (1840, 673035), (2024, 611850), (2200, 562902), (2300, 538428), (2530, 489480), (2640, 469085), (2760, 448690), (3036, 407900), (3300, 375268), (3450, 358952), (3795, 326320), (4048, 305925), (4079, 303600), (4400, 281451), (4600, 269214), (5060, 244740), (5520, 224345), (6072, 203950), (6325, 195792), (6600, 187634), (6900, 179476), (7590, 163160), (8158, 151800), (9200, 134607), (10120, 122370), (12144, 101975), (12237, 101200), (12650, 97896), (13200, 93817), (13800, 89738), (15180, 81580), (16316, 75900), (18975, 65264), (20240, 61185), (20395, 60720), (24474, 50600), (25300, 48948), (27600, 44869), (30360, 40790), (32632, 37950)]