20043940320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1695

約数の個数: 384

約数和(自身を含む): 73210798080

約数和(自身を除く): 53166857760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 97, 108, 120, 124, 135, 144, 155, 160, 180, 186, 194, 216, 240, 248, 270, 279, 288, 291, 310, 360, 372, 388, 432, 465, 480, 485, 496, 540, 558, 582, 620, 720, 744, 776, 837, 864, 873, 930, 970, 992, 1080, 1116, 1164, 1240, 1395, 1440, 1455, 1488, 1543, 1552, 1674, 1746, 1860, 1940, 2160, 2232, 2328, 2480, 2619, 2790, 2910, 2976, 3007, 3086, 3104, 3348, 3492, 3720, 3880, 4185, 4320, 4365, 4464, 4629, 4656, 4960, 5238, 5580, 5820, 6014, 6172, 6696, 6984, 7440, 7715, 7760, 8370, 8730, 8928, 9021, 9258, 9312, 10476, 11160, 11640, 12028, 12344, 13095, 13392, 13887, 13968, 14880, 15035, 15430, 15520, 16740, 17460, 18042, 18516, 20952, 22320, 23145, 23280, 24056, 24688, 26190, 26784, 27063, 27774, 27936, 30070, 30860, 33480, 34920, 36084, 37032, 41661, 41904, 44640, 45105, 46290, 46560, 47833, 48112, 49376, 52380, 54126, 55548, 60140, 61720, 66960, 69435, 69840, 72168, 74064, 81189, 83322, 83808, 90210, 92580, 95666, 96224, 104760, 108252, 111096, 120280, 123440, 133920, 135315, 138870, 139680, 143499, 144336, 148128, 149671, 162378, 166644, 180420, 185160, 191332, 208305, 209520, 216504, 222192, 239165, 240560, 246880, 270630, 277740, 286998, 288672, 299342, 324756, 333288, 360840, 370320, 382664, 405945, 416610, 419040, 430497, 433008, 444384, 449013, 478330, 481120, 541260, 555480, 573996, 598684, 649512, 666576, 717495, 721680, 740640, 748355, 765328, 811890, 833220, 860994, 866016, 898026, 956660, 1082520, 1110960, 1147992, 1197368, 1291491, 1299024, 1333152, 1347039, 1434990, 1443360, 1496710, 1530656, 1623780, 1666440, 1721988, 1796052, 1913320, 2152485, 2165040, 2221920, 2245065, 2295984, 2394736, 2582982, 2598048, 2694078, 2869980, 2993420, 3247560, 3332880, 3443976, 3592104, 3826640, 4041117, 4304970, 4330080, 4490130, 4591968, 4639801, 4789472, 5165964, 5388156, 5739960, 5986840, 6457455, 6495120, 6665760, 6735195, 6887952, 7184208, 7653280, 8082234, 8609940, 8980260, 9279602, 10331928, 10776312, 11479920, 11973680, 12914910, 12990240, 13470390, 13775904, 13919403, 14368416, 16164468, 17219880, 17960520, 18559204, 20205585, 20663856, 21552624, 22959840, 23199005, 23947360, 25829820, 26940780, 27838806, 32328936, 34439760, 35921040, 37118408, 40411170, 41327712, 41758209, 43105248, 46398010, 51659640, 53881560, 55677612, 64657872, 68879520, 69597015, 71842080, 74236816, 80822340, 83516418, 92796020, 103319280, 107763120, 111355224, 125274627, 129315744, 139194030, 148473632, 161644680, 167032836, 185592040, 206638560, 208791045, 215526240, 222710448, 250549254, 278388060, 323289360, 334065672, 371184080, 417582090, 445420896, 501098508, 556776120, 626373135, 646578720, 668131344, 742368160, 835164180, 1002197016, 1113552240, 1252746270, 1336262688, 1670328360, 2004394032, 2227104480, 2505492540, 3340656720, 4008788064, 5010985080, 6681313440, 10021970160, 20043940320]

約数ペア:

[(1, 20043940320), (2, 10021970160), (3, 6681313440), (4, 5010985080), (5, 4008788064), (6, 3340656720), (8, 2505492540), (9, 2227104480), (10, 2004394032), (12, 1670328360), (15, 1336262688), (16, 1252746270), (18, 1113552240), (20, 1002197016), (24, 835164180), (27, 742368160), (30, 668131344), (31, 646578720), (32, 626373135), (36, 556776120), (40, 501098508), (45, 445420896), (48, 417582090), (54, 371184080), (60, 334065672), (62, 323289360), (72, 278388060), (80, 250549254), (90, 222710448), (93, 215526240), (96, 208791045), (97, 206638560), (108, 185592040), (120, 167032836), (124, 161644680), (135, 148473632), (144, 139194030), (155, 129315744), (160, 125274627), (180, 111355224), (186, 107763120), (194, 103319280), (216, 92796020), (240, 83516418), (248, 80822340), (270, 74236816), (279, 71842080), (288, 69597015), (291, 68879520), (310, 64657872), (360, 55677612), (372, 53881560), (388, 51659640), (432, 46398010), (465, 43105248), (480, 41758209), (485, 41327712), (496, 40411170), (540, 37118408), (558, 35921040), (582, 34439760), (620, 32328936), (720, 27838806), (744, 26940780), (776, 25829820), (837, 23947360), (864, 23199005), (873, 22959840), (930, 21552624), (970, 20663856), (992, 20205585), (1080, 18559204), (1116, 17960520), (1164, 17219880), (1240, 16164468), (1395, 14368416), (1440, 13919403), (1455, 13775904), (1488, 13470390), (1543, 12990240), (1552, 12914910), (1674, 11973680), (1746, 11479920), (1860, 10776312), (1940, 10331928), (2160, 9279602), (2232, 8980260), (2328, 8609940), (2480, 8082234), (2619, 7653280), (2790, 7184208), (2910, 6887952), (2976, 6735195), (3007, 6665760), (3086, 6495120), (3104, 6457455), (3348, 5986840), (3492, 5739960), (3720, 5388156), (3880, 5165964), (4185, 4789472), (4320, 4639801), (4365, 4591968), (4464, 4490130), (4629, 4330080), (4656, 4304970), (4960, 4041117), (5238, 3826640), (5580, 3592104), (5820, 3443976), (6014, 3332880), (6172, 3247560), (6696, 2993420), (6984, 2869980), (7440, 2694078), (7715, 2598048), (7760, 2582982), (8370, 2394736), (8730, 2295984), (8928, 2245065), (9021, 2221920), (9258, 2165040), (9312, 2152485), (10476, 1913320), (11160, 1796052), (11640, 1721988), (12028, 1666440), (12344, 1623780), (13095, 1530656), (13392, 1496710), (13887, 1443360), (13968, 1434990), (14880, 1347039), (15035, 1333152), (15430, 1299024), (15520, 1291491), (16740, 1197368), (17460, 1147992), (18042, 1110960), (18516, 1082520), (20952, 956660), (22320, 898026), (23145, 866016), (23280, 860994), (24056, 833220), (24688, 811890), (26190, 765328), (26784, 748355), (27063, 740640), (27774, 721680), (27936, 717495), (30070, 666576), (30860, 649512), (33480, 598684), (34920, 573996), (36084, 555480), (37032, 541260), (41661, 481120), (41904, 478330), (44640, 449013), (45105, 444384), (46290, 433008), (46560, 430497), (47833, 419040), (48112, 416610), (49376, 405945), (52380, 382664), (54126, 370320), (55548, 360840), (60140, 333288), (61720, 324756), (66960, 299342), (69435, 288672), (69840, 286998), (72168, 277740), (74064, 270630), (81189, 246880), (83322, 240560), (83808, 239165), (90210, 222192), (92580, 216504), (95666, 209520), (96224, 208305), (104760, 191332), (108252, 185160), (111096, 180420), (120280, 166644), (123440, 162378), (133920, 149671), (135315, 148128), (138870, 144336), (139680, 143499)]