865595160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 3171168000

約数和(自身を除く): 2305572840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 81, 86, 90, 95, 108, 109, 114, 120, 129, 135, 152, 162, 171, 172, 180, 190, 215, 216, 218, 228, 243, 258, 270, 285, 324, 327, 342, 344, 360, 380, 387, 405, 430, 436, 456, 486, 513, 516, 540, 545, 570, 645, 648, 654, 684, 760, 774, 810, 817, 855, 860, 872, 972, 981, 1026, 1032, 1080, 1090, 1140, 1161, 1215, 1290, 1308, 1368, 1539, 1548, 1620, 1634, 1635, 1710, 1720, 1935, 1944, 1962, 2052, 2071, 2180, 2280, 2322, 2430, 2451, 2565, 2580, 2616, 2943, 3078, 3096, 3240, 3268, 3270, 3420, 3483, 3870, 3924, 4085, 4104, 4142, 4360, 4617, 4644, 4687, 4860, 4902, 4905, 5130, 5160, 5805, 5886, 6156, 6213, 6536, 6540, 6840, 6966, 7353, 7695, 7740, 7848, 8170, 8284, 8829, 9234, 9288, 9374, 9720, 9804, 9810, 10260, 10355, 10449, 11610, 11772, 12255, 12312, 12426, 13080, 13932, 14061, 14706, 14715, 15390, 15480, 16340, 16568, 17415, 17658, 18468, 18639, 18748, 19608, 19620, 20520, 20710, 20898, 22059, 23085, 23220, 23435, 23544, 24510, 24852, 26487, 27864, 28122, 29412, 29430, 30780, 31065, 32680, 34830, 35316, 36765, 36936, 37278, 37496, 39240, 41420, 41796, 42183, 44118, 44145, 46170, 46440, 46870, 49020, 49704, 52245, 52974, 55917, 56244, 58824, 58860, 61560, 62130, 66177, 69660, 70305, 70632, 73530, 74556, 82840, 83592, 84366, 88236, 88290, 89053, 92340, 93195, 93740, 98040, 104490, 105948, 110295, 111834, 112488, 117720, 124260, 126549, 132354, 132435, 139320, 140610, 147060, 149112, 167751, 168732, 176472, 176580, 178106, 184680, 186390, 187480, 198531, 208980, 210915, 211896, 220590, 223668, 248520, 253098, 264708, 264870, 267159, 279585, 281220, 294120, 330885, 335502, 337464, 353160, 356212, 372780, 379647, 397062, 417960, 421830, 441180, 445265, 447336, 503253, 506196, 529416, 529740, 534318, 559170, 562440, 632745, 661770, 671004, 712424, 745560, 759294, 794124, 801477, 838755, 843660, 882360, 890530, 992655, 1006506, 1012392, 1059480, 1068636, 1118340, 1138941, 1265490, 1323540, 1335795, 1342008, 1518588, 1588248, 1602954, 1677510, 1687320, 1781060, 1898235, 1985310, 2013012, 2137272, 2236680, 2277882, 2404431, 2516265, 2530980, 2647080, 2671590, 3037176, 3205908, 3355020, 3562120, 3796470, 3970620, 4007385, 4026024, 4555764, 4808862, 5032530, 5061960, 5343180, 5694705, 6411816, 6710040, 7213293, 7592940, 7941240, 8014770, 9111528, 9617724, 10065060, 10686360, 11389410, 12022155, 14426586, 15185880, 16029540, 19235448, 20130120, 21639879, 22778820, 24044310, 28853172, 32059080, 36066465, 43279758, 45557640, 48088620, 57706344, 72132930, 86559516, 96177240, 108199395, 144265860, 173119032, 216398790, 288531720, 432797580, 865595160]

約数ペア:

[(1, 865595160), (2, 432797580), (3, 288531720), (4, 216398790), (5, 173119032), (6, 144265860), (8, 108199395), (9, 96177240), (10, 86559516), (12, 72132930), (15, 57706344), (18, 48088620), (19, 45557640), (20, 43279758), (24, 36066465), (27, 32059080), (30, 28853172), (36, 24044310), (38, 22778820), (40, 21639879), (43, 20130120), (45, 19235448), (54, 16029540), (57, 15185880), (60, 14426586), (72, 12022155), (76, 11389410), (81, 10686360), (86, 10065060), (90, 9617724), (95, 9111528), (108, 8014770), (109, 7941240), (114, 7592940), (120, 7213293), (129, 6710040), (135, 6411816), (152, 5694705), (162, 5343180), (171, 5061960), (172, 5032530), (180, 4808862), (190, 4555764), (215, 4026024), (216, 4007385), (218, 3970620), (228, 3796470), (243, 3562120), (258, 3355020), (270, 3205908), (285, 3037176), (324, 2671590), (327, 2647080), (342, 2530980), (344, 2516265), (360, 2404431), (380, 2277882), (387, 2236680), (405, 2137272), (430, 2013012), (436, 1985310), (456, 1898235), (486, 1781060), (513, 1687320), (516, 1677510), (540, 1602954), (545, 1588248), (570, 1518588), (645, 1342008), (648, 1335795), (654, 1323540), (684, 1265490), (760, 1138941), (774, 1118340), (810, 1068636), (817, 1059480), (855, 1012392), (860, 1006506), (872, 992655), (972, 890530), (981, 882360), (1026, 843660), (1032, 838755), (1080, 801477), (1090, 794124), (1140, 759294), (1161, 745560), (1215, 712424), (1290, 671004), (1308, 661770), (1368, 632745), (1539, 562440), (1548, 559170), (1620, 534318), (1634, 529740), (1635, 529416), (1710, 506196), (1720, 503253), (1935, 447336), (1944, 445265), (1962, 441180), (2052, 421830), (2071, 417960), (2180, 397062), (2280, 379647), (2322, 372780), (2430, 356212), (2451, 353160), (2565, 337464), (2580, 335502), (2616, 330885), (2943, 294120), (3078, 281220), (3096, 279585), (3240, 267159), (3268, 264870), (3270, 264708), (3420, 253098), (3483, 248520), (3870, 223668), (3924, 220590), (4085, 211896), (4104, 210915), (4142, 208980), (4360, 198531), (4617, 187480), (4644, 186390), (4687, 184680), (4860, 178106), (4902, 176580), (4905, 176472), (5130, 168732), (5160, 167751), (5805, 149112), (5886, 147060), (6156, 140610), (6213, 139320), (6536, 132435), (6540, 132354), (6840, 126549), (6966, 124260), (7353, 117720), (7695, 112488), (7740, 111834), (7848, 110295), (8170, 105948), (8284, 104490), (8829, 98040), (9234, 93740), (9288, 93195), (9374, 92340), (9720, 89053), (9804, 88290), (9810, 88236), (10260, 84366), (10355, 83592), (10449, 82840), (11610, 74556), (11772, 73530), (12255, 70632), (12312, 70305), (12426, 69660), (13080, 66177), (13932, 62130), (14061, 61560), (14706, 58860), (14715, 58824), (15390, 56244), (15480, 55917), (16340, 52974), (16568, 52245), (17415, 49704), (17658, 49020), (18468, 46870), (18639, 46440), (18748, 46170), (19608, 44145), (19620, 44118), (20520, 42183), (20710, 41796), (20898, 41420), (22059, 39240), (23085, 37496), (23220, 37278), (23435, 36936), (23544, 36765), (24510, 35316), (24852, 34830), (26487, 32680), (27864, 31065), (28122, 30780), (29412, 29430)]