28113525180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 432

約数和(自身を含む): 98223390720

約数和(自身を除く): 70109865540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 127, 130, 156, 169, 171, 180, 190, 195, 228, 234, 247, 254, 260, 285, 338, 342, 380, 381, 383, 390, 468, 494, 507, 508, 570, 585, 635, 676, 684, 741, 762, 766, 780, 845, 855, 988, 1014, 1140, 1143, 1149, 1170, 1235, 1270, 1482, 1521, 1524, 1532, 1651, 1690, 1710, 1905, 1915, 2028, 2223, 2286, 2298, 2340, 2413, 2470, 2535, 2540, 2964, 3042, 3211, 3302, 3380, 3420, 3447, 3705, 3810, 3830, 4446, 4572, 4596, 4826, 4940, 4953, 4979, 5070, 5715, 5745, 6084, 6422, 6604, 6894, 7239, 7277, 7410, 7605, 7620, 7660, 8255, 8892, 9633, 9652, 9906, 9958, 10140, 11115, 11430, 11490, 12065, 12844, 13788, 14478, 14554, 14820, 14859, 14937, 15210, 16055, 16510, 17235, 19266, 19812, 19916, 21463, 21717, 21831, 22230, 22860, 22980, 24130, 24765, 24895, 28899, 28956, 29108, 29718, 29874, 30420, 31369, 32110, 33020, 34470, 36195, 36385, 38532, 42926, 43434, 43662, 44460, 44811, 48165, 48260, 48641, 49530, 49790, 57798, 59436, 59748, 62738, 64220, 64389, 64727, 65493, 68940, 72390, 72770, 74295, 74685, 85852, 86868, 87324, 89622, 94107, 94601, 96330, 97282, 99060, 99580, 107315, 108585, 109155, 115596, 125476, 128778, 129454, 130986, 144495, 144780, 145540, 145923, 148590, 149370, 156845, 179244, 188214, 189202, 192660, 193167, 194181, 194564, 214630, 217170, 218310, 224055, 243205, 257556, 258908, 261972, 282321, 283803, 288990, 291846, 297180, 298740, 313690, 321945, 323635, 327465, 376428, 378404, 386334, 388362, 407797, 429260, 434340, 436620, 437769, 448110, 470535, 473005, 486410, 564642, 567606, 577980, 582543, 583692, 627380, 632333, 643890, 647270, 654930, 729615, 772668, 776724, 815594, 851409, 875538, 896220, 924179, 941070, 946010, 965835, 970905, 972820, 1129284, 1135212, 1165086, 1223391, 1229813, 1264666, 1287780, 1294540, 1309860, 1411605, 1419015, 1459230, 1631188, 1702818, 1751076, 1848358, 1882140, 1892020, 1896999, 1931670, 1941810, 2038985, 2188845, 2330172, 2446782, 2459626, 2529332, 2772537, 2823210, 2838030, 2912715, 2918460, 3161665, 3405636, 3670173, 3689439, 3696716, 3793998, 3863340, 3883620, 4077970, 4257045, 4377690, 4620895, 4893564, 4919252, 5545074, 5646420, 5676060, 5690997, 5825430, 6116955, 6149065, 6323330, 7340346, 7378878, 7587996, 8155940, 8220329, 8317611, 8514090, 8755380, 9241790, 9484995, 11068317, 11090148, 11381994, 11650860, 12014327, 12233910, 12298130, 12646660, 13862685, 14680692, 14757756, 16440658, 16635222, 17028180, 18350865, 18447195, 18483580, 18969990, 22136634, 22763988, 24028654, 24467820, 24596260, 24660987, 27725370, 28454985, 32881316, 33270444, 36042981, 36701730, 36894390, 37939980, 41101645, 41588055, 44273268, 48057308, 49321974, 55341585, 55450740, 56909970, 60071635, 72085962, 73403460, 73788780, 73982961, 82203290, 83176110, 98643948, 108128943, 110683170, 113819940, 120143270, 123304935, 144171924, 147965922, 156186251, 164406580, 166352220, 180214905, 216257886, 221366340, 240286540, 246609870, 295931844, 312372502, 360429810, 369914805, 432515772, 468558753, 493219740, 540644715, 624745004, 720859620, 739829610, 780931255, 937117506, 1081289430, 1405676259, 1479659220, 1561862510, 1874235012, 2162578860, 2342793765, 2811352518, 3123725020, 4685587530, 5622705036, 7028381295, 9371175060, 14056762590, 28113525180]

約数ペア:

[(1, 28113525180), (2, 14056762590), (3, 9371175060), (4, 7028381295), (5, 5622705036), (6, 4685587530), (9, 3123725020), (10, 2811352518), (12, 2342793765), (13, 2162578860), (15, 1874235012), (18, 1561862510), (19, 1479659220), (20, 1405676259), (26, 1081289430), (30, 937117506), (36, 780931255), (38, 739829610), (39, 720859620), (45, 624745004), (52, 540644715), (57, 493219740), (60, 468558753), (65, 432515772), (76, 369914805), (78, 360429810), (90, 312372502), (95, 295931844), (114, 246609870), (117, 240286540), (127, 221366340), (130, 216257886), (156, 180214905), (169, 166352220), (171, 164406580), (180, 156186251), (190, 147965922), (195, 144171924), (228, 123304935), (234, 120143270), (247, 113819940), (254, 110683170), (260, 108128943), (285, 98643948), (338, 83176110), (342, 82203290), (380, 73982961), (381, 73788780), (383, 73403460), (390, 72085962), (468, 60071635), (494, 56909970), (507, 55450740), (508, 55341585), (570, 49321974), (585, 48057308), (635, 44273268), (676, 41588055), (684, 41101645), (741, 37939980), (762, 36894390), (766, 36701730), (780, 36042981), (845, 33270444), (855, 32881316), (988, 28454985), (1014, 27725370), (1140, 24660987), (1143, 24596260), (1149, 24467820), (1170, 24028654), (1235, 22763988), (1270, 22136634), (1482, 18969990), (1521, 18483580), (1524, 18447195), (1532, 18350865), (1651, 17028180), (1690, 16635222), (1710, 16440658), (1905, 14757756), (1915, 14680692), (2028, 13862685), (2223, 12646660), (2286, 12298130), (2298, 12233910), (2340, 12014327), (2413, 11650860), (2470, 11381994), (2535, 11090148), (2540, 11068317), (2964, 9484995), (3042, 9241790), (3211, 8755380), (3302, 8514090), (3380, 8317611), (3420, 8220329), (3447, 8155940), (3705, 7587996), (3810, 7378878), (3830, 7340346), (4446, 6323330), (4572, 6149065), (4596, 6116955), (4826, 5825430), (4940, 5690997), (4953, 5676060), (4979, 5646420), (5070, 5545074), (5715, 4919252), (5745, 4893564), (6084, 4620895), (6422, 4377690), (6604, 4257045), (6894, 4077970), (7239, 3883620), (7277, 3863340), (7410, 3793998), (7605, 3696716), (7620, 3689439), (7660, 3670173), (8255, 3405636), (8892, 3161665), (9633, 2918460), (9652, 2912715), (9906, 2838030), (9958, 2823210), (10140, 2772537), (11115, 2529332), (11430, 2459626), (11490, 2446782), (12065, 2330172), (12844, 2188845), (13788, 2038985), (14478, 1941810), (14554, 1931670), (14820, 1896999), (14859, 1892020), (14937, 1882140), (15210, 1848358), (16055, 1751076), (16510, 1702818), (17235, 1631188), (19266, 1459230), (19812, 1419015), (19916, 1411605), (21463, 1309860), (21717, 1294540), (21831, 1287780), (22230, 1264666), (22860, 1229813), (22980, 1223391), (24130, 1165086), (24765, 1135212), (24895, 1129284), (28899, 972820), (28956, 970905), (29108, 965835), (29718, 946010), (29874, 941070), (30420, 924179), (31369, 896220), (32110, 875538), (33020, 851409), (34470, 815594), (36195, 776724), (36385, 772668), (38532, 729615), (42926, 654930), (43434, 647270), (43662, 643890), (44460, 632333), (44811, 627380), (48165, 583692), (48260, 582543), (48641, 577980), (49530, 567606), (49790, 564642), (57798, 486410), (59436, 473005), (59748, 470535), (62738, 448110), (64220, 437769), (64389, 436620), (64727, 434340), (65493, 429260), (68940, 407797), (72390, 388362), (72770, 386334), (74295, 378404), (74685, 376428), (85852, 327465), (86868, 323635), (87324, 321945), (89622, 313690), (94107, 298740), (94601, 297180), (96330, 291846), (97282, 288990), (99060, 283803), (99580, 282321), (107315, 261972), (108585, 258908), (109155, 257556), (115596, 243205), (125476, 224055), (128778, 218310), (129454, 217170), (130986, 214630), (144495, 194564), (144780, 194181), (145540, 193167), (145923, 192660), (148590, 189202), (149370, 188214), (156845, 179244)]