1903082560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 224

約数和(自身を含む): 5149900800

約数和(自身を除く): 3246818240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 32, 38, 40, 46, 62, 64, 76, 80, 92, 95, 115, 124, 152, 155, 160, 184, 190, 230, 248, 304, 310, 320, 368, 380, 437, 439, 460, 496, 589, 608, 620, 713, 736, 760, 874, 878, 920, 992, 1178, 1216, 1240, 1426, 1472, 1520, 1748, 1756, 1840, 1984, 2185, 2195, 2356, 2480, 2852, 2945, 3040, 3496, 3512, 3565, 3680, 4370, 4390, 4712, 4960, 5704, 5890, 6080, 6992, 7024, 7130, 7360, 8341, 8740, 8780, 9424, 9920, 10097, 11408, 11780, 13547, 13609, 13984, 14048, 14260, 16682, 17480, 17560, 18848, 20194, 22816, 23560, 27094, 27218, 27968, 28096, 28520, 33364, 34960, 35120, 37696, 40388, 41705, 45632, 47120, 50485, 54188, 54436, 57040, 66728, 67735, 68045, 69920, 70240, 80776, 83410, 94240, 100970, 108376, 108872, 114080, 133456, 135470, 136090, 139840, 140480, 161552, 166820, 188480, 191843, 201940, 216752, 217744, 228160, 258571, 266912, 270940, 272180, 313007, 323104, 333640, 383686, 403880, 433504, 435488, 517142, 533824, 541880, 544360, 626014, 646208, 667280, 767372, 807760, 867008, 870976, 959215, 1034284, 1083760, 1088720, 1252028, 1292855, 1334560, 1534744, 1565035, 1615520, 1918430, 2068568, 2167520, 2177440, 2504056, 2585710, 2669120, 3069488, 3130070, 3231040, 3836860, 4137136, 4335040, 4354880, 5008112, 5171420, 5947133, 6138976, 6260140, 7673720, 8274272, 10016224, 10342840, 11894266, 12277952, 12520280, 15347440, 16548544, 20032448, 20685680, 23788532, 25040560, 29735665, 30694880, 41371360, 47577064, 50081120, 59471330, 61389760, 82742720, 95154128, 100162240, 118942660, 190308256, 237885320, 380616512, 475770640, 951541280, 1903082560]

約数ペア:

[(1, 1903082560), (2, 951541280), (4, 475770640), (5, 380616512), (8, 237885320), (10, 190308256), (16, 118942660), (19, 100162240), (20, 95154128), (23, 82742720), (31, 61389760), (32, 59471330), (38, 50081120), (40, 47577064), (46, 41371360), (62, 30694880), (64, 29735665), (76, 25040560), (80, 23788532), (92, 20685680), (95, 20032448), (115, 16548544), (124, 15347440), (152, 12520280), (155, 12277952), (160, 11894266), (184, 10342840), (190, 10016224), (230, 8274272), (248, 7673720), (304, 6260140), (310, 6138976), (320, 5947133), (368, 5171420), (380, 5008112), (437, 4354880), (439, 4335040), (460, 4137136), (496, 3836860), (589, 3231040), (608, 3130070), (620, 3069488), (713, 2669120), (736, 2585710), (760, 2504056), (874, 2177440), (878, 2167520), (920, 2068568), (992, 1918430), (1178, 1615520), (1216, 1565035), (1240, 1534744), (1426, 1334560), (1472, 1292855), (1520, 1252028), (1748, 1088720), (1756, 1083760), (1840, 1034284), (1984, 959215), (2185, 870976), (2195, 867008), (2356, 807760), (2480, 767372), (2852, 667280), (2945, 646208), (3040, 626014), (3496, 544360), (3512, 541880), (3565, 533824), (3680, 517142), (4370, 435488), (4390, 433504), (4712, 403880), (4960, 383686), (5704, 333640), (5890, 323104), (6080, 313007), (6992, 272180), (7024, 270940), (7130, 266912), (7360, 258571), (8341, 228160), (8740, 217744), (8780, 216752), (9424, 201940), (9920, 191843), (10097, 188480), (11408, 166820), (11780, 161552), (13547, 140480), (13609, 139840), (13984, 136090), (14048, 135470), (14260, 133456), (16682, 114080), (17480, 108872), (17560, 108376), (18848, 100970), (20194, 94240), (22816, 83410), (23560, 80776), (27094, 70240), (27218, 69920), (27968, 68045), (28096, 67735), (28520, 66728), (33364, 57040), (34960, 54436), (35120, 54188), (37696, 50485), (40388, 47120), (41705, 45632)]