18372210480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28447}}^1$

素因数の和:28505

約数の個数: 320

約数和(自身を含む): 71115448320

約数和(自身を除く): 52743237840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 345, 351, 360, 368, 390, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 690, 702, 720, 780, 828, 897, 920, 936, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 1840, 1872, 2070, 2160, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3120, 3312, 3510, 3588, 4140, 4485, 4680, 4784, 4968, 5382, 5520, 5616, 5980, 6210, 7020, 7176, 8073, 8280, 8970, 9360, 9936, 10764, 11960, 12420, 13455, 14040, 14352, 16146, 16560, 17940, 21528, 23920, 24840, 26910, 28080, 28447, 32292, 35880, 40365, 43056, 49680, 53820, 56894, 64584, 71760, 80730, 85341, 107640, 113788, 129168, 142235, 161460, 170682, 215280, 227576, 256023, 284470, 322920, 341364, 369811, 426705, 455152, 512046, 568940, 645840, 654281, 682728, 739622, 768069, 853410, 1024092, 1109433, 1137880, 1280115, 1308562, 1365456, 1479244, 1536138, 1706820, 1849055, 1962843, 2048184, 2218866, 2275760, 2560230, 2617124, 2958488, 3072276, 3271405, 3328299, 3413640, 3698110, 3840345, 3925686, 4096368, 4437732, 5120460, 5234248, 5547165, 5888529, 5916976, 6144552, 6542810, 6656598, 6827280, 7396220, 7680690, 7851372, 8505653, 8875464, 9814215, 9984897, 10240920, 10468496, 11094330, 11777058, 12289104, 13085620, 13313196, 14792440, 15361380, 15702744, 16641495, 17011306, 17665587, 17750928, 19628430, 19969794, 20481840, 22188660, 23554116, 25516959, 26171240, 26626392, 29442645, 29584880, 30722760, 31405488, 33282990, 34022612, 35331174, 39256860, 39939588, 42528265, 44377320, 47108232, 49924485, 51033918, 52342480, 53252784, 58885290, 61445520, 66565980, 68045224, 70662348, 76550877, 78513720, 79879176, 85056530, 88327935, 88754640, 94216464, 99848970, 102067836, 117770580, 127584795, 133131960, 136090448, 141324696, 153101754, 157027440, 159758352, 170113060, 176655870, 199697940, 204135672, 229652631, 235541160, 255169590, 266263920, 282649392, 306203508, 340226120, 353311740, 382754385, 399395880, 408271344, 459305262, 471082320, 510339180, 612407016, 680452240, 706623480, 765508770, 798791760, 918610524, 1020678360, 1148263155, 1224814032, 1413246960, 1531017540, 1837221048, 2041356720, 2296526310, 3062035080, 3674442096, 4593052620, 6124070160, 9186105240, 18372210480]

約数ペア:

[(1, 18372210480), (2, 9186105240), (3, 6124070160), (4, 4593052620), (5, 3674442096), (6, 3062035080), (8, 2296526310), (9, 2041356720), (10, 1837221048), (12, 1531017540), (13, 1413246960), (15, 1224814032), (16, 1148263155), (18, 1020678360), (20, 918610524), (23, 798791760), (24, 765508770), (26, 706623480), (27, 680452240), (30, 612407016), (36, 510339180), (39, 471082320), (40, 459305262), (45, 408271344), (46, 399395880), (48, 382754385), (52, 353311740), (54, 340226120), (60, 306203508), (65, 282649392), (69, 266263920), (72, 255169590), (78, 235541160), (80, 229652631), (90, 204135672), (92, 199697940), (104, 176655870), (108, 170113060), (115, 159758352), (117, 157027440), (120, 153101754), (130, 141324696), (135, 136090448), (138, 133131960), (144, 127584795), (156, 117770580), (180, 102067836), (184, 99848970), (195, 94216464), (207, 88754640), (208, 88327935), (216, 85056530), (230, 79879176), (234, 78513720), (240, 76550877), (260, 70662348), (270, 68045224), (276, 66565980), (299, 61445520), (312, 58885290), (345, 53252784), (351, 52342480), (360, 51033918), (368, 49924485), (390, 47108232), (414, 44377320), (432, 42528265), (460, 39939588), (468, 39256860), (520, 35331174), (540, 34022612), (552, 33282990), (585, 31405488), (598, 30722760), (621, 29584880), (624, 29442645), (690, 26626392), (702, 26171240), (720, 25516959), (780, 23554116), (828, 22188660), (897, 20481840), (920, 19969794), (936, 19628430), (1035, 17750928), (1040, 17665587), (1080, 17011306), (1104, 16641495), (1170, 15702744), (1196, 15361380), (1242, 14792440), (1380, 13313196), (1404, 13085620), (1495, 12289104), (1560, 11777058), (1656, 11094330), (1755, 10468496), (1794, 10240920), (1840, 9984897), (1872, 9814215), (2070, 8875464), (2160, 8505653), (2340, 7851372), (2392, 7680690), (2484, 7396220), (2691, 6827280), (2760, 6656598), (2808, 6542810), (2990, 6144552), (3105, 5916976), (3120, 5888529), (3312, 5547165), (3510, 5234248), (3588, 5120460), (4140, 4437732), (4485, 4096368), (4680, 3925686), (4784, 3840345), (4968, 3698110), (5382, 3413640), (5520, 3328299), (5616, 3271405), (5980, 3072276), (6210, 2958488), (7020, 2617124), (7176, 2560230), (8073, 2275760), (8280, 2218866), (8970, 2048184), (9360, 1962843), (9936, 1849055), (10764, 1706820), (11960, 1536138), (12420, 1479244), (13455, 1365456), (14040, 1308562), (14352, 1280115), (16146, 1137880), (16560, 1109433), (17940, 1024092), (21528, 853410), (23920, 768069), (24840, 739622), (26910, 682728), (28080, 654281), (28447, 645840), (32292, 568940), (35880, 512046), (40365, 455152), (43056, 426705), (49680, 369811), (53820, 341364), (56894, 322920), (64584, 284470), (71760, 256023), (80730, 227576), (85341, 215280), (107640, 170682), (113788, 161460), (129168, 142235)]