8498674440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:1037

約数の個数: 256

約数和(自身を含む): 28973376000

約数和(自身を除く): 20474701560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 137, 142, 180, 213, 216, 270, 274, 284, 355, 360, 411, 426, 540, 548, 568, 639, 685, 710, 809, 822, 852, 1065, 1080, 1096, 1233, 1278, 1370, 1420, 1618, 1644, 1704, 1917, 2055, 2130, 2427, 2466, 2556, 2740, 2840, 3195, 3236, 3288, 3699, 3834, 4045, 4110, 4260, 4854, 4932, 5112, 5480, 6165, 6390, 6472, 7281, 7398, 7668, 8090, 8220, 8520, 9585, 9708, 9727, 9864, 12135, 12330, 12780, 14562, 14796, 15336, 16180, 16440, 18495, 19170, 19416, 19454, 21843, 24270, 24660, 25560, 29124, 29181, 29592, 32360, 36405, 36990, 38340, 38908, 43686, 48540, 48635, 49320, 57439, 58248, 58362, 72810, 73980, 76680, 77816, 87372, 87543, 97080, 97270, 109215, 110833, 114878, 116724, 145620, 145905, 147960, 172317, 174744, 175086, 194540, 218430, 221666, 229756, 233448, 262629, 287195, 291240, 291810, 332499, 344634, 350172, 389080, 436860, 437715, 443332, 459512, 516951, 525258, 554165, 574390, 583620, 664998, 689268, 700344, 861585, 873720, 875430, 886664, 997497, 1033902, 1050516, 1108330, 1148780, 1167240, 1313145, 1329996, 1378536, 1550853, 1662495, 1723170, 1750860, 1994994, 2067804, 2101032, 2216660, 2297560, 2584755, 2626290, 2659992, 2992491, 3101706, 3324990, 3446340, 3501720, 3989988, 4135608, 4433320, 4987485, 5169510, 5252580, 5984982, 6203412, 6649980, 6892680, 7754265, 7869143, 7979976, 9974970, 10339020, 10505160, 11969964, 12406824, 13299960, 14962455, 15508530, 15738286, 19949940, 20678040, 23607429, 23939928, 29924910, 31017060, 31476572, 39345715, 39899880, 47214858, 59849820, 62034120, 62953144, 70822287, 78691430, 94429716, 118037145, 119699640, 141644574, 157382860, 188859432, 212466861, 236074290, 283289148, 314765720, 354111435, 424933722, 472148580, 566578296, 708222870, 849867444, 944297160, 1062334305, 1416445740, 1699734888, 2124668610, 2832891480, 4249337220, 8498674440]

約数ペア:

[(1, 8498674440), (2, 4249337220), (3, 2832891480), (4, 2124668610), (5, 1699734888), (6, 1416445740), (8, 1062334305), (9, 944297160), (10, 849867444), (12, 708222870), (15, 566578296), (18, 472148580), (20, 424933722), (24, 354111435), (27, 314765720), (30, 283289148), (36, 236074290), (40, 212466861), (45, 188859432), (54, 157382860), (60, 141644574), (71, 119699640), (72, 118037145), (90, 94429716), (108, 78691430), (120, 70822287), (135, 62953144), (137, 62034120), (142, 59849820), (180, 47214858), (213, 39899880), (216, 39345715), (270, 31476572), (274, 31017060), (284, 29924910), (355, 23939928), (360, 23607429), (411, 20678040), (426, 19949940), (540, 15738286), (548, 15508530), (568, 14962455), (639, 13299960), (685, 12406824), (710, 11969964), (809, 10505160), (822, 10339020), (852, 9974970), (1065, 7979976), (1080, 7869143), (1096, 7754265), (1233, 6892680), (1278, 6649980), (1370, 6203412), (1420, 5984982), (1618, 5252580), (1644, 5169510), (1704, 4987485), (1917, 4433320), (2055, 4135608), (2130, 3989988), (2427, 3501720), (2466, 3446340), (2556, 3324990), (2740, 3101706), (2840, 2992491), (3195, 2659992), (3236, 2626290), (3288, 2584755), (3699, 2297560), (3834, 2216660), (4045, 2101032), (4110, 2067804), (4260, 1994994), (4854, 1750860), (4932, 1723170), (5112, 1662495), (5480, 1550853), (6165, 1378536), (6390, 1329996), (6472, 1313145), (7281, 1167240), (7398, 1148780), (7668, 1108330), (8090, 1050516), (8220, 1033902), (8520, 997497), (9585, 886664), (9708, 875430), (9727, 873720), (9864, 861585), (12135, 700344), (12330, 689268), (12780, 664998), (14562, 583620), (14796, 574390), (15336, 554165), (16180, 525258), (16440, 516951), (18495, 459512), (19170, 443332), (19416, 437715), (19454, 436860), (21843, 389080), (24270, 350172), (24660, 344634), (25560, 332499), (29124, 291810), (29181, 291240), (29592, 287195), (32360, 262629), (36405, 233448), (36990, 229756), (38340, 221666), (38908, 218430), (43686, 194540), (48540, 175086), (48635, 174744), (49320, 172317), (57439, 147960), (58248, 145905), (58362, 145620), (72810, 116724), (73980, 114878), (76680, 110833), (77816, 109215), (87372, 97270), (87543, 97080)]