5052487440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21031}}^1$

素因数の和:21078

約数の個数: 320

約数和(自身を含む): 21030653952

約数和(自身を除く): 15978166512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 3003, 3080, 3120, 3432, 3640, 3696, 4004, 4290, 4368, 4620, 5005, 5460, 5720, 6006, 6160, 6864, 7280, 8008, 8580, 9240, 10010, 10920, 11440, 12012, 15015, 16016, 17160, 18480, 20020, 21031, 21840, 24024, 30030, 34320, 40040, 42062, 48048, 60060, 63093, 80080, 84124, 105155, 120120, 126186, 147217, 168248, 210310, 231341, 240240, 252372, 273403, 294434, 315465, 336496, 420620, 441651, 462682, 504744, 546806, 588868, 630930, 694023, 736085, 820209, 841240, 883302, 925364, 1009488, 1093612, 1156705, 1177736, 1261860, 1367015, 1388046, 1472170, 1619387, 1640418, 1682480, 1766604, 1850728, 1913821, 2187224, 2208255, 2313410, 2355472, 2523720, 2734030, 2776092, 2944340, 3007433, 3238774, 3280836, 3470115, 3533208, 3701456, 3827642, 4101045, 4374448, 4416510, 4626820, 4858161, 5047440, 5468060, 5552184, 5741463, 5888680, 6014866, 6477548, 6561672, 6940230, 7066416, 7655284, 8096935, 8202090, 8833020, 9022299, 9253640, 9569105, 9716322, 10936120, 11104368, 11482926, 11777360, 12029732, 12955096, 13123344, 13880460, 15037165, 15310568, 16193870, 16404180, 17666040, 18044598, 18507280, 19138210, 19432644, 21052031, 21872240, 22965852, 24059464, 24290805, 25910192, 27760920, 28707315, 30074330, 30621136, 32387740, 32808360, 35332080, 36089196, 38276420, 38865288, 42104062, 45111495, 45931704, 48118928, 48581610, 55521840, 57414630, 60148660, 63156093, 64775480, 65616720, 72178392, 76552840, 77730576, 84208124, 90222990, 91863408, 97163220, 105260155, 114829260, 120297320, 126312186, 129550960, 144356784, 153105680, 168416248, 180445980, 194326440, 210520310, 229658520, 240594640, 252624372, 315780465, 336832496, 360891960, 388652880, 421040620, 459317040, 505248744, 631560930, 721783920, 842081240, 1010497488, 1263121860, 1684162480, 2526243720, 5052487440]

約数ペア:

[(1, 5052487440), (2, 2526243720), (3, 1684162480), (4, 1263121860), (5, 1010497488), (6, 842081240), (7, 721783920), (8, 631560930), (10, 505248744), (11, 459317040), (12, 421040620), (13, 388652880), (14, 360891960), (15, 336832496), (16, 315780465), (20, 252624372), (21, 240594640), (22, 229658520), (24, 210520310), (26, 194326440), (28, 180445980), (30, 168416248), (33, 153105680), (35, 144356784), (39, 129550960), (40, 126312186), (42, 120297320), (44, 114829260), (48, 105260155), (52, 97163220), (55, 91863408), (56, 90222990), (60, 84208124), (65, 77730576), (66, 76552840), (70, 72178392), (77, 65616720), (78, 64775480), (80, 63156093), (84, 60148660), (88, 57414630), (91, 55521840), (104, 48581610), (105, 48118928), (110, 45931704), (112, 45111495), (120, 42104062), (130, 38865288), (132, 38276420), (140, 36089196), (143, 35332080), (154, 32808360), (156, 32387740), (165, 30621136), (168, 30074330), (176, 28707315), (182, 27760920), (195, 25910192), (208, 24290805), (210, 24059464), (220, 22965852), (231, 21872240), (240, 21052031), (260, 19432644), (264, 19138210), (273, 18507280), (280, 18044598), (286, 17666040), (308, 16404180), (312, 16193870), (330, 15310568), (336, 15037165), (364, 13880460), (385, 13123344), (390, 12955096), (420, 12029732), (429, 11777360), (440, 11482926), (455, 11104368), (462, 10936120), (520, 9716322), (528, 9569105), (546, 9253640), (560, 9022299), (572, 8833020), (616, 8202090), (624, 8096935), (660, 7655284), (715, 7066416), (728, 6940230), (770, 6561672), (780, 6477548), (840, 6014866), (858, 5888680), (880, 5741463), (910, 5552184), (924, 5468060), (1001, 5047440), (1040, 4858161), (1092, 4626820), (1144, 4416510), (1155, 4374448), (1232, 4101045), (1320, 3827642), (1365, 3701456), (1430, 3533208), (1456, 3470115), (1540, 3280836), (1560, 3238774), (1680, 3007433), (1716, 2944340), (1820, 2776092), (1848, 2734030), (2002, 2523720), (2145, 2355472), (2184, 2313410), (2288, 2208255), (2310, 2187224), (2640, 1913821), (2730, 1850728), (2860, 1766604), (3003, 1682480), (3080, 1640418), (3120, 1619387), (3432, 1472170), (3640, 1388046), (3696, 1367015), (4004, 1261860), (4290, 1177736), (4368, 1156705), (4620, 1093612), (5005, 1009488), (5460, 925364), (5720, 883302), (6006, 841240), (6160, 820209), (6864, 736085), (7280, 694023), (8008, 630930), (8580, 588868), (9240, 546806), (10010, 504744), (10920, 462682), (11440, 441651), (12012, 420620), (15015, 336496), (16016, 315465), (17160, 294434), (18480, 273403), (20020, 252372), (21031, 240240), (21840, 231341), (24024, 210310), (30030, 168248), (34320, 147217), (40040, 126186), (42062, 120120), (48048, 105155), (60060, 84124), (63093, 80080)]