25991161560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1721}}^1$

素因数の和:2219

約数の個数: 384

約数和(自身を含む): 104250706560

約数和(自身を除く): 78259545000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 461, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 922, 936, 1092, 1170, 1260, 1365, 1383, 1560, 1638, 1721, 1820, 1844, 2184, 2305, 2340, 2520, 2730, 2766, 3227, 3276, 3442, 3640, 3688, 4095, 4149, 4610, 4680, 5163, 5460, 5532, 5993, 6454, 6552, 6884, 6915, 8190, 8298, 8605, 9220, 9681, 10326, 10920, 11064, 11986, 12047, 12908, 13768, 13830, 15489, 16135, 16380, 16596, 17210, 17979, 18440, 19362, 20652, 20745, 22373, 23972, 24094, 25815, 25816, 27660, 29043, 29965, 30978, 32270, 32760, 33192, 34420, 35958, 36141, 38724, 41304, 41490, 41951, 44746, 47944, 48188, 48405, 51630, 53937, 55320, 58086, 59930, 60235, 61956, 64540, 67119, 68840, 71916, 72282, 77445, 77448, 82980, 83902, 89492, 89895, 96376, 96810, 103260, 107874, 108423, 111865, 116172, 119860, 120470, 123912, 125853, 129080, 134238, 143832, 144564, 145215, 154890, 156611, 165960, 167804, 178984, 179790, 180705, 193620, 201357, 206520, 209755, 215748, 216846, 223730, 232344, 239720, 240940, 251706, 268476, 269685, 289128, 290430, 309780, 313222, 335595, 335608, 359580, 361410, 377559, 387240, 402714, 419510, 431496, 433692, 447460, 469833, 481880, 503412, 536952, 539370, 542115, 580860, 619560, 626444, 629265, 671190, 719160, 722820, 755118, 783055, 793381, 805428, 839020, 867384, 894920, 939666, 1006785, 1006824, 1078740, 1084230, 1161720, 1252888, 1258530, 1342380, 1409499, 1445640, 1510236, 1566110, 1586762, 1610856, 1678040, 1879332, 1887795, 2013570, 2157480, 2168460, 2349165, 2380143, 2517060, 2684760, 2818998, 3020472, 3132220, 3173524, 3758664, 3775590, 3966905, 4027140, 4336920, 4698330, 4760286, 5034120, 5553667, 5637996, 6264440, 6347048, 7047495, 7140429, 7551180, 7933810, 8054280, 9396660, 9520572, 10313953, 11107334, 11275992, 11900715, 14094990, 14280858, 15102360, 15867620, 16661001, 18793320, 19041144, 20627906, 22214668, 23801430, 27768335, 28189980, 28561716, 30941859, 31735240, 33322002, 35702145, 41255812, 44429336, 47602860, 49983003, 51569765, 55536670, 56379960, 57123432, 61883718, 66644004, 71404290, 72197671, 82511624, 83305005, 92825577, 95205720, 99966006, 103139530, 111073340, 123767436, 133288008, 142808580, 144395342, 154709295, 166610010, 185651154, 199932012, 206279060, 216593013, 222146680, 247534872, 249915015, 285617160, 288790684, 309418590, 333220020, 360988355, 371302308, 399864024, 412558120, 433186026, 464127885, 499830030, 577581368, 618837180, 649779039, 666440040, 721976710, 742604616, 866372052, 928255770, 999660060, 1082965065, 1237674360, 1299558078, 1443953420, 1732744104, 1856511540, 1999320120, 2165930130, 2599116156, 2887906840, 3248895195, 3713023080, 4331860260, 5198232312, 6497790390, 8663720520, 12995580780, 25991161560]

約数ペア:

[(1, 25991161560), (2, 12995580780), (3, 8663720520), (4, 6497790390), (5, 5198232312), (6, 4331860260), (7, 3713023080), (8, 3248895195), (9, 2887906840), (10, 2599116156), (12, 2165930130), (13, 1999320120), (14, 1856511540), (15, 1732744104), (18, 1443953420), (20, 1299558078), (21, 1237674360), (24, 1082965065), (26, 999660060), (28, 928255770), (30, 866372052), (35, 742604616), (36, 721976710), (39, 666440040), (40, 649779039), (42, 618837180), (45, 577581368), (52, 499830030), (56, 464127885), (60, 433186026), (63, 412558120), (65, 399864024), (70, 371302308), (72, 360988355), (78, 333220020), (84, 309418590), (90, 288790684), (91, 285617160), (104, 249915015), (105, 247534872), (117, 222146680), (120, 216593013), (126, 206279060), (130, 199932012), (140, 185651154), (156, 166610010), (168, 154709295), (180, 144395342), (182, 142808580), (195, 133288008), (210, 123767436), (234, 111073340), (252, 103139530), (260, 99966006), (273, 95205720), (280, 92825577), (312, 83305005), (315, 82511624), (360, 72197671), (364, 71404290), (390, 66644004), (420, 61883718), (455, 57123432), (461, 56379960), (468, 55536670), (504, 51569765), (520, 49983003), (546, 47602860), (585, 44429336), (630, 41255812), (728, 35702145), (780, 33322002), (819, 31735240), (840, 30941859), (910, 28561716), (922, 28189980), (936, 27768335), (1092, 23801430), (1170, 22214668), (1260, 20627906), (1365, 19041144), (1383, 18793320), (1560, 16661001), (1638, 15867620), (1721, 15102360), (1820, 14280858), (1844, 14094990), (2184, 11900715), (2305, 11275992), (2340, 11107334), (2520, 10313953), (2730, 9520572), (2766, 9396660), (3227, 8054280), (3276, 7933810), (3442, 7551180), (3640, 7140429), (3688, 7047495), (4095, 6347048), (4149, 6264440), (4610, 5637996), (4680, 5553667), (5163, 5034120), (5460, 4760286), (5532, 4698330), (5993, 4336920), (6454, 4027140), (6552, 3966905), (6884, 3775590), (6915, 3758664), (8190, 3173524), (8298, 3132220), (8605, 3020472), (9220, 2818998), (9681, 2684760), (10326, 2517060), (10920, 2380143), (11064, 2349165), (11986, 2168460), (12047, 2157480), (12908, 2013570), (13768, 1887795), (13830, 1879332), (15489, 1678040), (16135, 1610856), (16380, 1586762), (16596, 1566110), (17210, 1510236), (17979, 1445640), (18440, 1409499), (19362, 1342380), (20652, 1258530), (20745, 1252888), (22373, 1161720), (23972, 1084230), (24094, 1078740), (25815, 1006824), (25816, 1006785), (27660, 939666), (29043, 894920), (29965, 867384), (30978, 839020), (32270, 805428), (32760, 793381), (33192, 783055), (34420, 755118), (35958, 722820), (36141, 719160), (38724, 671190), (41304, 629265), (41490, 626444), (41951, 619560), (44746, 580860), (47944, 542115), (48188, 539370), (48405, 536952), (51630, 503412), (53937, 481880), (55320, 469833), (58086, 447460), (59930, 433692), (60235, 431496), (61956, 419510), (64540, 402714), (67119, 387240), (68840, 377559), (71916, 361410), (72282, 359580), (77445, 335608), (77448, 335595), (82980, 313222), (83902, 309780), (89492, 290430), (89895, 289128), (96376, 269685), (96810, 268476), (103260, 251706), (107874, 240940), (108423, 239720), (111865, 232344), (116172, 223730), (119860, 216846), (120470, 215748), (123912, 209755), (125853, 206520), (129080, 201357), (134238, 193620), (143832, 180705), (144564, 179790), (145215, 178984), (154890, 167804), (156611, 165960)]