21191803360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1714

約数の個数: 384

約数和(自身を含む): 65840947200

約数和(自身を除く): 44649143840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 31, 32, 35, 40, 52, 56, 58, 62, 65, 70, 80, 91, 104, 112, 116, 124, 130, 140, 145, 155, 160, 182, 203, 208, 217, 224, 232, 248, 260, 280, 290, 310, 364, 377, 403, 406, 416, 434, 455, 464, 496, 520, 560, 580, 620, 728, 754, 806, 812, 868, 899, 910, 928, 992, 1015, 1040, 1085, 1120, 1160, 1240, 1456, 1508, 1612, 1619, 1624, 1736, 1798, 1820, 1885, 2015, 2030, 2080, 2170, 2320, 2480, 2639, 2821, 2912, 3016, 3224, 3238, 3248, 3472, 3596, 3640, 3770, 4030, 4060, 4340, 4495, 4640, 4960, 5278, 5642, 6032, 6293, 6448, 6476, 6496, 6944, 7192, 7280, 7540, 8060, 8095, 8120, 8680, 8990, 10556, 11284, 11333, 11687, 12064, 12586, 12896, 12952, 13195, 14105, 14384, 14560, 15080, 16120, 16190, 16240, 17360, 17980, 21047, 21112, 22568, 22666, 23374, 25172, 25904, 26390, 28210, 28768, 30160, 31465, 32240, 32380, 32480, 34720, 35960, 42094, 42224, 45136, 45332, 46748, 46951, 50189, 50344, 51808, 52780, 56420, 56665, 58435, 60320, 62930, 64480, 64760, 71920, 81809, 84188, 84448, 90272, 90664, 93496, 93902, 100378, 100688, 105235, 105560, 112840, 113330, 116870, 125860, 129520, 143840, 147329, 163618, 168376, 181328, 186992, 187804, 200756, 201376, 210470, 211120, 225680, 226660, 233740, 234755, 250945, 251720, 259040, 294658, 327236, 328657, 336752, 351323, 362656, 373984, 375608, 401512, 409045, 420940, 422240, 451360, 453320, 467480, 469510, 501890, 503440, 589316, 610363, 652457, 654472, 657314, 673504, 702646, 736645, 751216, 803024, 818090, 841880, 906640, 934960, 939020, 1003780, 1006880, 1178632, 1220726, 1304914, 1308944, 1314628, 1405292, 1455481, 1473290, 1502432, 1606048, 1636180, 1643285, 1683760, 1756615, 1813280, 1869920, 1878040, 2007560, 2357264, 2441452, 2609828, 2617888, 2629256, 2810584, 2910962, 2946580, 3051815, 3262285, 3272360, 3286570, 3367520, 3513230, 3756080, 4015120, 4272541, 4567199, 4714528, 4882904, 5219656, 5258512, 5621168, 5821924, 5893160, 6103630, 6524570, 6544720, 6573140, 7026460, 7277405, 7512160, 8030240, 8545082, 9134398, 9765808, 10188367, 10439312, 10517024, 11242336, 11643848, 11786320, 12207260, 13049140, 13089440, 13146280, 14052920, 14554810, 17090164, 18268796, 18921253, 19531616, 20376734, 20878624, 21362705, 22835995, 23287696, 23572640, 24414520, 26098280, 26292560, 28105840, 29109620, 34180328, 36537592, 37842506, 40753468, 42725410, 45671990, 46575392, 48829040, 50941835, 52196560, 52585120, 56211680, 58219240, 68360656, 73075184, 75685012, 81506936, 85450820, 91343980, 94606265, 97658080, 101883670, 104393120, 116438480, 132448771, 136721312, 146150368, 151370024, 163013872, 170901640, 182687960, 189212530, 203767340, 232876960, 264897542, 302740048, 326027744, 341803280, 365375920, 378425060, 407534680, 529795084, 605480096, 662243855, 683606560, 730751840, 756850120, 815069360, 1059590168, 1324487710, 1513700240, 1630138720, 2119180336, 2648975420, 3027400480, 4238360672, 5297950840, 10595901680, 21191803360]

約数ペア:

[(1, 21191803360), (2, 10595901680), (4, 5297950840), (5, 4238360672), (7, 3027400480), (8, 2648975420), (10, 2119180336), (13, 1630138720), (14, 1513700240), (16, 1324487710), (20, 1059590168), (26, 815069360), (28, 756850120), (29, 730751840), (31, 683606560), (32, 662243855), (35, 605480096), (40, 529795084), (52, 407534680), (56, 378425060), (58, 365375920), (62, 341803280), (65, 326027744), (70, 302740048), (80, 264897542), (91, 232876960), (104, 203767340), (112, 189212530), (116, 182687960), (124, 170901640), (130, 163013872), (140, 151370024), (145, 146150368), (155, 136721312), (160, 132448771), (182, 116438480), (203, 104393120), (208, 101883670), (217, 97658080), (224, 94606265), (232, 91343980), (248, 85450820), (260, 81506936), (280, 75685012), (290, 73075184), (310, 68360656), (364, 58219240), (377, 56211680), (403, 52585120), (406, 52196560), (416, 50941835), (434, 48829040), (455, 46575392), (464, 45671990), (496, 42725410), (520, 40753468), (560, 37842506), (580, 36537592), (620, 34180328), (728, 29109620), (754, 28105840), (806, 26292560), (812, 26098280), (868, 24414520), (899, 23572640), (910, 23287696), (928, 22835995), (992, 21362705), (1015, 20878624), (1040, 20376734), (1085, 19531616), (1120, 18921253), (1160, 18268796), (1240, 17090164), (1456, 14554810), (1508, 14052920), (1612, 13146280), (1619, 13089440), (1624, 13049140), (1736, 12207260), (1798, 11786320), (1820, 11643848), (1885, 11242336), (2015, 10517024), (2030, 10439312), (2080, 10188367), (2170, 9765808), (2320, 9134398), (2480, 8545082), (2639, 8030240), (2821, 7512160), (2912, 7277405), (3016, 7026460), (3224, 6573140), (3238, 6544720), (3248, 6524570), (3472, 6103630), (3596, 5893160), (3640, 5821924), (3770, 5621168), (4030, 5258512), (4060, 5219656), (4340, 4882904), (4495, 4714528), (4640, 4567199), (4960, 4272541), (5278, 4015120), (5642, 3756080), (6032, 3513230), (6293, 3367520), (6448, 3286570), (6476, 3272360), (6496, 3262285), (6944, 3051815), (7192, 2946580), (7280, 2910962), (7540, 2810584), (8060, 2629256), (8095, 2617888), (8120, 2609828), (8680, 2441452), (8990, 2357264), (10556, 2007560), (11284, 1878040), (11333, 1869920), (11687, 1813280), (12064, 1756615), (12586, 1683760), (12896, 1643285), (12952, 1636180), (13195, 1606048), (14105, 1502432), (14384, 1473290), (14560, 1455481), (15080, 1405292), (16120, 1314628), (16190, 1308944), (16240, 1304914), (17360, 1220726), (17980, 1178632), (21047, 1006880), (21112, 1003780), (22568, 939020), (22666, 934960), (23374, 906640), (25172, 841880), (25904, 818090), (26390, 803024), (28210, 751216), (28768, 736645), (30160, 702646), (31465, 673504), (32240, 657314), (32380, 654472), (32480, 652457), (34720, 610363), (35960, 589316), (42094, 503440), (42224, 501890), (45136, 469510), (45332, 467480), (46748, 453320), (46951, 451360), (50189, 422240), (50344, 420940), (51808, 409045), (52780, 401512), (56420, 375608), (56665, 373984), (58435, 362656), (60320, 351323), (62930, 336752), (64480, 328657), (64760, 327236), (71920, 294658), (81809, 259040), (84188, 251720), (84448, 250945), (90272, 234755), (90664, 233740), (93496, 226660), (93902, 225680), (100378, 211120), (100688, 210470), (105235, 201376), (105560, 200756), (112840, 187804), (113330, 186992), (116870, 181328), (125860, 168376), (129520, 163618), (143840, 147329)]