1215166680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 384

約数和(自身を含む): 4966416000

約数和(自身を除く): 3751249320

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, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 686, 728, 735, 757, 780, 819, 840, 882, 910, 936, 980, 1029, 1092, 1170, 1176, 1260, 1274, 1365, 1372, 1470, 1514, 1560, 1638, 1715, 1764, 1820, 1911, 1960, 2058, 2184, 2205, 2271, 2340, 2520, 2548, 2730, 2744, 2940, 3028, 3087, 3185, 3276, 3430, 3528, 3640, 3785, 3822, 4095, 4116, 4410, 4459, 4542, 4680, 5096, 5145, 5299, 5460, 5733, 5880, 6056, 6174, 6370, 6552, 6813, 6860, 7570, 7644, 8190, 8232, 8820, 8918, 9084, 9555, 9841, 10290, 10598, 10920, 11355, 11466, 12348, 12740, 13377, 13626, 13720, 15140, 15288, 15435, 15897, 16380, 17640, 17836, 18168, 19110, 19682, 20580, 21196, 22295, 22710, 22932, 24696, 25480, 26495, 26754, 27252, 28665, 29523, 30280, 30870, 31794, 32760, 34065, 35672, 37093, 38220, 39364, 40131, 41160, 42392, 44590, 45420, 45864, 47691, 49205, 52990, 53508, 54504, 57330, 59046, 61740, 63588, 66885, 68130, 68887, 74186, 76440, 78728, 79485, 80262, 88569, 89180, 90840, 95382, 98410, 105980, 107016, 111279, 114660, 118092, 123480, 127176, 133770, 136260, 137774, 147615, 148372, 158970, 160524, 177138, 178360, 185465, 190764, 196820, 200655, 206661, 211960, 222558, 229320, 236184, 238455, 259651, 267540, 272520, 275548, 295230, 296744, 317940, 321048, 333837, 344435, 354276, 370930, 381528, 393640, 401310, 413322, 442845, 445116, 476910, 482209, 519302, 535080, 551096, 556395, 590460, 619983, 635880, 667674, 688870, 708552, 741860, 778953, 802620, 826644, 885690, 890232, 953820, 964418, 1033305, 1038604, 1112790, 1180920, 1239966, 1298255, 1335348, 1377740, 1446627, 1483720, 1557906, 1605240, 1653288, 1669185, 1771380, 1907640, 1928836, 2066610, 2077208, 2225580, 2336859, 2411045, 2479932, 2596510, 2670696, 2755480, 2893254, 3099915, 3115812, 3338370, 3375463, 3542760, 3857672, 3894765, 4133220, 4339881, 4451160, 4673718, 4822090, 4959864, 5193020, 5786508, 6199830, 6231624, 6676740, 6750926, 7233135, 7789530, 8266440, 8679762, 9347436, 9644180, 10126389, 10386040, 11573016, 11684295, 12399660, 13353480, 13501852, 14466270, 15579060, 16877315, 17359524, 18694872, 19288360, 20252778, 21699405, 23368590, 24799320, 27003704, 28932540, 30379167, 31158120, 33754630, 34719048, 40505556, 43398810, 46737180, 50631945, 57865080, 60758334, 67509260, 81011112, 86797620, 93474360, 101263890, 121516668, 135018520, 151895835, 173595240, 202527780, 243033336, 303791670, 405055560, 607583340, 1215166680]

約数ペア:

[(1, 1215166680), (2, 607583340), (3, 405055560), (4, 303791670), (5, 243033336), (6, 202527780), (7, 173595240), (8, 151895835), (9, 135018520), (10, 121516668), (12, 101263890), (13, 93474360), (14, 86797620), (15, 81011112), (18, 67509260), (20, 60758334), (21, 57865080), (24, 50631945), (26, 46737180), (28, 43398810), (30, 40505556), (35, 34719048), (36, 33754630), (39, 31158120), (40, 30379167), (42, 28932540), (45, 27003704), (49, 24799320), (52, 23368590), (56, 21699405), (60, 20252778), (63, 19288360), (65, 18694872), (70, 17359524), (72, 16877315), (78, 15579060), (84, 14466270), (90, 13501852), (91, 13353480), (98, 12399660), (104, 11684295), (105, 11573016), (117, 10386040), (120, 10126389), (126, 9644180), (130, 9347436), (140, 8679762), (147, 8266440), (156, 7789530), (168, 7233135), (180, 6750926), (182, 6676740), (195, 6231624), (196, 6199830), (210, 5786508), (234, 5193020), (245, 4959864), (252, 4822090), (260, 4673718), (273, 4451160), (280, 4339881), (294, 4133220), (312, 3894765), (315, 3857672), (343, 3542760), (360, 3375463), (364, 3338370), (390, 3115812), (392, 3099915), (420, 2893254), (441, 2755480), (455, 2670696), (468, 2596510), (490, 2479932), (504, 2411045), (520, 2336859), (546, 2225580), (585, 2077208), (588, 2066610), (630, 1928836), (637, 1907640), (686, 1771380), (728, 1669185), (735, 1653288), (757, 1605240), (780, 1557906), (819, 1483720), (840, 1446627), (882, 1377740), (910, 1335348), (936, 1298255), (980, 1239966), (1029, 1180920), (1092, 1112790), (1170, 1038604), (1176, 1033305), (1260, 964418), (1274, 953820), (1365, 890232), (1372, 885690), (1470, 826644), (1514, 802620), (1560, 778953), (1638, 741860), (1715, 708552), (1764, 688870), (1820, 667674), (1911, 635880), (1960, 619983), (2058, 590460), (2184, 556395), (2205, 551096), (2271, 535080), (2340, 519302), (2520, 482209), (2548, 476910), (2730, 445116), (2744, 442845), (2940, 413322), (3028, 401310), (3087, 393640), (3185, 381528), (3276, 370930), (3430, 354276), (3528, 344435), (3640, 333837), (3785, 321048), (3822, 317940), (4095, 296744), (4116, 295230), (4410, 275548), (4459, 272520), (4542, 267540), (4680, 259651), (5096, 238455), (5145, 236184), (5299, 229320), (5460, 222558), (5733, 211960), (5880, 206661), (6056, 200655), (6174, 196820), (6370, 190764), (6552, 185465), (6813, 178360), (6860, 177138), (7570, 160524), (7644, 158970), (8190, 148372), (8232, 147615), (8820, 137774), (8918, 136260), (9084, 133770), (9555, 127176), (9841, 123480), (10290, 118092), (10598, 114660), (10920, 111279), (11355, 107016), (11466, 105980), (12348, 98410), (12740, 95382), (13377, 90840), (13626, 89180), (13720, 88569), (15140, 80262), (15288, 79485), (15435, 78728), (15897, 76440), (16380, 74186), (17640, 68887), (17836, 68130), (18168, 66885), (19110, 63588), (19682, 61740), (20580, 59046), (21196, 57330), (22295, 54504), (22710, 53508), (22932, 52990), (24696, 49205), (25480, 47691), (26495, 45864), (26754, 45420), (27252, 44590), (28665, 42392), (29523, 41160), (30280, 40131), (30870, 39364), (31794, 38220), (32760, 37093), (34065, 35672)]