2023083040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 5477165568

約数和(自身を除く): 3454082528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 47, 55, 74, 80, 88, 94, 110, 148, 160, 176, 185, 188, 220, 235, 296, 352, 370, 376, 407, 440, 470, 517, 592, 661, 740, 752, 814, 880, 940, 1034, 1184, 1322, 1480, 1504, 1628, 1739, 1760, 1880, 2035, 2068, 2585, 2644, 2960, 3256, 3305, 3478, 3760, 4070, 4136, 5170, 5288, 5920, 6512, 6610, 6956, 7271, 7520, 8140, 8272, 8695, 10340, 10576, 13024, 13220, 13912, 14542, 16280, 16544, 17390, 19129, 20680, 21152, 24457, 26440, 27824, 29084, 31067, 32560, 34780, 36355, 38258, 41360, 48914, 52880, 55648, 58168, 62134, 65120, 69560, 72710, 76516, 82720, 95645, 97828, 105760, 116336, 122285, 124268, 139120, 145420, 153032, 155335, 191290, 195656, 232672, 244570, 248536, 269027, 278240, 290840, 306064, 310670, 341737, 382580, 391312, 489140, 497072, 538054, 581680, 612128, 621340, 683474, 765160, 782624, 978280, 994144, 1076108, 1149479, 1163360, 1242680, 1345135, 1366948, 1530320, 1708685, 1956560, 2152216, 2298958, 2485360, 2690270, 2733896, 3060640, 3417370, 3913120, 4304432, 4597916, 4970720, 5380540, 5467792, 5747395, 6834740, 8608864, 9195832, 10761080, 10935584, 11494790, 12644269, 13669480, 18391664, 21522160, 22989580, 25288538, 27338960, 36783328, 43044320, 45979160, 50577076, 54677920, 63221345, 91958320, 101154152, 126442690, 183916640, 202308304, 252885380, 404616608, 505770760, 1011541520, 2023083040]

約数ペア:

[(1, 2023083040), (2, 1011541520), (4, 505770760), (5, 404616608), (8, 252885380), (10, 202308304), (11, 183916640), (16, 126442690), (20, 101154152), (22, 91958320), (32, 63221345), (37, 54677920), (40, 50577076), (44, 45979160), (47, 43044320), (55, 36783328), (74, 27338960), (80, 25288538), (88, 22989580), (94, 21522160), (110, 18391664), (148, 13669480), (160, 12644269), (176, 11494790), (185, 10935584), (188, 10761080), (220, 9195832), (235, 8608864), (296, 6834740), (352, 5747395), (370, 5467792), (376, 5380540), (407, 4970720), (440, 4597916), (470, 4304432), (517, 3913120), (592, 3417370), (661, 3060640), (740, 2733896), (752, 2690270), (814, 2485360), (880, 2298958), (940, 2152216), (1034, 1956560), (1184, 1708685), (1322, 1530320), (1480, 1366948), (1504, 1345135), (1628, 1242680), (1739, 1163360), (1760, 1149479), (1880, 1076108), (2035, 994144), (2068, 978280), (2585, 782624), (2644, 765160), (2960, 683474), (3256, 621340), (3305, 612128), (3478, 581680), (3760, 538054), (4070, 497072), (4136, 489140), (5170, 391312), (5288, 382580), (5920, 341737), (6512, 310670), (6610, 306064), (6956, 290840), (7271, 278240), (7520, 269027), (8140, 248536), (8272, 244570), (8695, 232672), (10340, 195656), (10576, 191290), (13024, 155335), (13220, 153032), (13912, 145420), (14542, 139120), (16280, 124268), (16544, 122285), (17390, 116336), (19129, 105760), (20680, 97828), (21152, 95645), (24457, 82720), (26440, 76516), (27824, 72710), (29084, 69560), (31067, 65120), (32560, 62134), (34780, 58168), (36355, 55648), (38258, 52880), (41360, 48914)]