2792882880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 252

約数和(自身を含む): 9837450480

約数和(自身を除く): 7044567600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 439, 470, 480, 564, 576, 705, 720, 752, 846, 878, 940, 960, 1128, 1317, 1410, 1440, 1504, 1692, 1756, 1880, 2115, 2195, 2209, 2256, 2634, 2820, 2880, 3008, 3384, 3512, 3760, 3951, 4230, 4390, 4418, 4512, 5268, 5640, 6585, 6627, 6768, 7024, 7520, 7902, 8460, 8780, 8836, 9024, 10536, 11045, 11280, 13170, 13254, 13536, 14048, 15040, 15804, 16920, 17560, 17672, 19755, 19881, 20633, 21072, 22090, 22560, 26340, 26508, 27072, 28096, 31608, 33135, 33840, 35120, 35344, 39510, 39762, 41266, 42144, 44180, 45120, 52680, 53016, 61899, 63216, 66270, 67680, 70240, 70688, 79020, 79524, 82532, 84288, 88360, 99405, 103165, 105360, 106032, 123798, 126432, 132540, 135360, 140480, 141376, 158040, 159048, 165064, 176720, 185697, 198810, 206330, 210720, 212064, 247596, 252864, 265080, 309495, 316080, 318096, 330128, 353440, 371394, 397620, 412660, 421440, 424128, 495192, 530160, 618990, 632160, 636192, 660256, 706880, 742788, 795240, 825320, 928485, 969751, 990384, 1060320, 1237980, 1264320, 1272384, 1320512, 1485576, 1590480, 1650640, 1856970, 1939502, 1980768, 2120640, 2475960, 2909253, 2971152, 3180960, 3301280, 3713940, 3879004, 3961536, 4848755, 4951920, 5818506, 5942304, 6361920, 6602560, 7427880, 7758008, 8727759, 9697510, 9903840, 11637012, 11884608, 14546265, 14855760, 15516016, 17455518, 19395020, 19807680, 23274024, 29092530, 29711520, 31032032, 34911036, 38790040, 43638795, 46548048, 58185060, 59423040, 62064064, 69822072, 77580080, 87277590, 93096096, 116370120, 139644144, 155160160, 174555180, 186192192, 232740240, 279288288, 310320320, 349110360, 465480480, 558576576, 698220720, 930960960, 1396441440, 2792882880]

約数ペア:

[(1, 2792882880), (2, 1396441440), (3, 930960960), (4, 698220720), (5, 558576576), (6, 465480480), (8, 349110360), (9, 310320320), (10, 279288288), (12, 232740240), (15, 186192192), (16, 174555180), (18, 155160160), (20, 139644144), (24, 116370120), (30, 93096096), (32, 87277590), (36, 77580080), (40, 69822072), (45, 62064064), (47, 59423040), (48, 58185060), (60, 46548048), (64, 43638795), (72, 38790040), (80, 34911036), (90, 31032032), (94, 29711520), (96, 29092530), (120, 23274024), (141, 19807680), (144, 19395020), (160, 17455518), (180, 15516016), (188, 14855760), (192, 14546265), (235, 11884608), (240, 11637012), (282, 9903840), (288, 9697510), (320, 8727759), (360, 7758008), (376, 7427880), (423, 6602560), (439, 6361920), (470, 5942304), (480, 5818506), (564, 4951920), (576, 4848755), (705, 3961536), (720, 3879004), (752, 3713940), (846, 3301280), (878, 3180960), (940, 2971152), (960, 2909253), (1128, 2475960), (1317, 2120640), (1410, 1980768), (1440, 1939502), (1504, 1856970), (1692, 1650640), (1756, 1590480), (1880, 1485576), (2115, 1320512), (2195, 1272384), (2209, 1264320), (2256, 1237980), (2634, 1060320), (2820, 990384), (2880, 969751), (3008, 928485), (3384, 825320), (3512, 795240), (3760, 742788), (3951, 706880), (4230, 660256), (4390, 636192), (4418, 632160), (4512, 618990), (5268, 530160), (5640, 495192), (6585, 424128), (6627, 421440), (6768, 412660), (7024, 397620), (7520, 371394), (7902, 353440), (8460, 330128), (8780, 318096), (8836, 316080), (9024, 309495), (10536, 265080), (11045, 252864), (11280, 247596), (13170, 212064), (13254, 210720), (13536, 206330), (14048, 198810), (15040, 185697), (15804, 176720), (16920, 165064), (17560, 159048), (17672, 158040), (19755, 141376), (19881, 140480), (20633, 135360), (21072, 132540), (22090, 126432), (22560, 123798), (26340, 106032), (26508, 105360), (27072, 103165), (28096, 99405), (31608, 88360), (33135, 84288), (33840, 82532), (35120, 79524), (35344, 79020), (39510, 70688), (39762, 70240), (41266, 67680), (42144, 66270), (44180, 63216), (45120, 61899), (52680, 53016)]