20171330280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3049}}^1$

素因数の和:3153

約数の個数: 384

約数和(自身を含む): 73996416000

約数和(自身を除く): 53825085720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 47, 51, 60, 68, 69, 72, 85, 90, 92, 94, 102, 115, 120, 136, 138, 141, 153, 170, 180, 184, 188, 204, 207, 230, 235, 255, 276, 282, 306, 340, 345, 360, 376, 391, 408, 414, 423, 460, 470, 510, 552, 564, 612, 680, 690, 705, 765, 782, 799, 828, 846, 920, 940, 1020, 1035, 1081, 1128, 1173, 1224, 1380, 1410, 1530, 1564, 1598, 1656, 1692, 1880, 1955, 2040, 2070, 2115, 2162, 2346, 2397, 2760, 2820, 3049, 3060, 3128, 3196, 3243, 3384, 3519, 3910, 3995, 4140, 4230, 4324, 4692, 4794, 5405, 5640, 5865, 6098, 6120, 6392, 6486, 7038, 7191, 7820, 7990, 8280, 8460, 8648, 9147, 9384, 9588, 9729, 10810, 11730, 11985, 12196, 12972, 14076, 14382, 15245, 15640, 15980, 16215, 16920, 17595, 18294, 18377, 19176, 19458, 21620, 23460, 23970, 24392, 25944, 27441, 28152, 28764, 30490, 31960, 32430, 35190, 35955, 36588, 36754, 38916, 43240, 45735, 46920, 47940, 48645, 51833, 54882, 55131, 57528, 60980, 64860, 70127, 70380, 71910, 73176, 73508, 77832, 91470, 91885, 95880, 97290, 103666, 109764, 110262, 121960, 129720, 137205, 140254, 140760, 143303, 143820, 147016, 155499, 165393, 182940, 183770, 194580, 207332, 210381, 219528, 220524, 259165, 274410, 275655, 280508, 286606, 287640, 310998, 330786, 350635, 365880, 367540, 389160, 414664, 420762, 429909, 441048, 466497, 518330, 548820, 551310, 561016, 573212, 621996, 631143, 661572, 701270, 716515, 735080, 777495, 826965, 841524, 859818, 932994, 1036660, 1051905, 1097640, 1102620, 1146424, 1192159, 1243992, 1262286, 1289727, 1323144, 1402540, 1433030, 1554990, 1653930, 1683048, 1719636, 1865988, 2073320, 2103810, 2149545, 2205240, 2332485, 2384318, 2436151, 2524572, 2579454, 2805080, 2866060, 3109980, 3155715, 3295969, 3307860, 3439272, 3576477, 3731976, 4207620, 4299090, 4664970, 4768636, 4872302, 5049144, 5158908, 5732120, 5960795, 6219960, 6311430, 6448635, 6591938, 6615720, 7152954, 7308453, 8415240, 8598180, 9329940, 9537272, 9744604, 9887907, 10317816, 10729431, 11921590, 12180755, 12622860, 12897270, 13183876, 14305908, 14616906, 16479845, 17196360, 17882385, 18659880, 19489208, 19775814, 21458862, 21925359, 23843180, 24361510, 25245720, 25794540, 26367752, 28611816, 29233812, 29663721, 32959690, 35764770, 36542265, 39551628, 42917724, 43850718, 47686360, 48723020, 49439535, 51589080, 53647155, 56031473, 58467624, 59327442, 65919380, 71529540, 73084530, 79103256, 85835448, 87701436, 97446040, 98879070, 107294310, 109626795, 112062946, 118654884, 131838760, 143059080, 146169060, 148318605, 168094419, 175402872, 197758140, 214588620, 219253590, 224125892, 237309768, 280157365, 292338120, 296637210, 336188838, 395516280, 429177240, 438507180, 448251784, 504283257, 560314730, 593274420, 672377676, 840472095, 877014360, 1008566514, 1120629460, 1186548840, 1344755352, 1680944190, 2017133028, 2241258920, 2521416285, 3361888380, 4034266056, 5042832570, 6723776760, 10085665140, 20171330280]

約数ペア:

[(1, 20171330280), (2, 10085665140), (3, 6723776760), (4, 5042832570), (5, 4034266056), (6, 3361888380), (8, 2521416285), (9, 2241258920), (10, 2017133028), (12, 1680944190), (15, 1344755352), (17, 1186548840), (18, 1120629460), (20, 1008566514), (23, 877014360), (24, 840472095), (30, 672377676), (34, 593274420), (36, 560314730), (40, 504283257), (45, 448251784), (46, 438507180), (47, 429177240), (51, 395516280), (60, 336188838), (68, 296637210), (69, 292338120), (72, 280157365), (85, 237309768), (90, 224125892), (92, 219253590), (94, 214588620), (102, 197758140), (115, 175402872), (120, 168094419), (136, 148318605), (138, 146169060), (141, 143059080), (153, 131838760), (170, 118654884), (180, 112062946), (184, 109626795), (188, 107294310), (204, 98879070), (207, 97446040), (230, 87701436), (235, 85835448), (255, 79103256), (276, 73084530), (282, 71529540), (306, 65919380), (340, 59327442), (345, 58467624), (360, 56031473), (376, 53647155), (391, 51589080), (408, 49439535), (414, 48723020), (423, 47686360), (460, 43850718), (470, 42917724), (510, 39551628), (552, 36542265), (564, 35764770), (612, 32959690), (680, 29663721), (690, 29233812), (705, 28611816), (765, 26367752), (782, 25794540), (799, 25245720), (828, 24361510), (846, 23843180), (920, 21925359), (940, 21458862), (1020, 19775814), (1035, 19489208), (1081, 18659880), (1128, 17882385), (1173, 17196360), (1224, 16479845), (1380, 14616906), (1410, 14305908), (1530, 13183876), (1564, 12897270), (1598, 12622860), (1656, 12180755), (1692, 11921590), (1880, 10729431), (1955, 10317816), (2040, 9887907), (2070, 9744604), (2115, 9537272), (2162, 9329940), (2346, 8598180), (2397, 8415240), (2760, 7308453), (2820, 7152954), (3049, 6615720), (3060, 6591938), (3128, 6448635), (3196, 6311430), (3243, 6219960), (3384, 5960795), (3519, 5732120), (3910, 5158908), (3995, 5049144), (4140, 4872302), (4230, 4768636), (4324, 4664970), (4692, 4299090), (4794, 4207620), (5405, 3731976), (5640, 3576477), (5865, 3439272), (6098, 3307860), (6120, 3295969), (6392, 3155715), (6486, 3109980), (7038, 2866060), (7191, 2805080), (7820, 2579454), (7990, 2524572), (8280, 2436151), (8460, 2384318), (8648, 2332485), (9147, 2205240), (9384, 2149545), (9588, 2103810), (9729, 2073320), (10810, 1865988), (11730, 1719636), (11985, 1683048), (12196, 1653930), (12972, 1554990), (14076, 1433030), (14382, 1402540), (15245, 1323144), (15640, 1289727), (15980, 1262286), (16215, 1243992), (16920, 1192159), (17595, 1146424), (18294, 1102620), (18377, 1097640), (19176, 1051905), (19458, 1036660), (21620, 932994), (23460, 859818), (23970, 841524), (24392, 826965), (25944, 777495), (27441, 735080), (28152, 716515), (28764, 701270), (30490, 661572), (31960, 631143), (32430, 621996), (35190, 573212), (35955, 561016), (36588, 551310), (36754, 548820), (38916, 518330), (43240, 466497), (45735, 441048), (46920, 429909), (47940, 420762), (48645, 414664), (51833, 389160), (54882, 367540), (55131, 365880), (57528, 350635), (60980, 330786), (64860, 310998), (70127, 287640), (70380, 286606), (71910, 280508), (73176, 275655), (73508, 274410), (77832, 259165), (91470, 220524), (91885, 219528), (95880, 210381), (97290, 207332), (103666, 194580), (109764, 183770), (110262, 182940), (121960, 165393), (129720, 155499), (137205, 147016), (140254, 143820), (140760, 143303)]