19150269840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2129}}^1$

素因数の和:2223

約数の個数: 360

約数和(自身を含む): 71600026680

約数和(自身を除く): 52449756840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 961, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 1922, 2015, 2129, 2232, 2340, 2418, 2480, 2790, 2883, 3120, 3224, 3627, 3720, 3844, 4030, 4258, 4464, 4680, 4805, 4836, 5580, 5766, 6045, 6387, 6448, 7254, 7440, 7688, 8060, 8516, 8649, 9360, 9610, 9672, 10645, 11160, 11532, 12090, 12493, 12774, 14415, 14508, 15376, 16120, 17032, 17298, 18135, 19161, 19220, 19344, 21290, 22320, 23064, 24180, 24986, 25548, 27677, 28830, 29016, 31935, 32240, 34064, 34596, 36270, 37479, 38322, 38440, 42580, 43245, 46128, 48360, 49972, 51096, 55354, 57660, 58032, 62465, 63870, 65999, 69192, 72540, 74958, 76644, 76880, 83031, 85160, 86490, 95805, 96720, 99944, 102192, 110708, 112437, 115320, 124930, 127740, 131998, 138384, 138385, 145080, 149916, 153288, 166062, 170320, 172980, 187395, 191610, 197997, 199888, 221416, 224874, 230640, 249093, 249860, 255480, 263996, 276770, 290160, 299832, 306576, 329995, 332124, 345960, 374790, 383220, 395994, 415155, 442832, 449748, 498186, 499720, 510960, 527992, 553540, 562185, 593991, 599664, 659990, 664248, 691920, 749580, 766440, 791988, 830310, 857987, 899496, 989985, 996372, 999440, 1055984, 1107080, 1124370, 1187982, 1245465, 1319980, 1328496, 1499160, 1532880, 1583976, 1660620, 1715974, 1798992, 1979970, 1992744, 2045969, 2214160, 2248740, 2375964, 2490930, 2573961, 2639960, 2969955, 2998320, 3167952, 3321240, 3431948, 3959940, 3985488, 4091938, 4289935, 4497480, 4751928, 4981860, 5147922, 5279920, 5939910, 6137907, 6642480, 6863896, 7721883, 7919880, 8183876, 8579870, 8994960, 9503856, 9963720, 10229845, 10295844, 11879820, 12275814, 12869805, 13727792, 15443766, 15839760, 16367752, 17159740, 18413721, 19927440, 20459690, 20591688, 23759640, 24551628, 25739610, 26597597, 30689535, 30887532, 32735504, 34319480, 36827442, 38609415, 40919380, 41183376, 47519280, 49103256, 51479220, 53195194, 61379070, 61775064, 68638960, 73654884, 77218830, 79792791, 81838760, 92068605, 98206512, 102958440, 106390388, 122758140, 123550128, 132987985, 147309768, 154437660, 159585582, 163677520, 184137210, 205916880, 212780776, 239378373, 245516280, 265975970, 294619536, 308875320, 319171164, 368274420, 398963955, 425561552, 478756746, 491032560, 531951940, 617750640, 638342328, 736548840, 797927910, 957513492, 1063903880, 1196891865, 1276684656, 1473097680, 1595855820, 1915026984, 2127807760, 2393783730, 3191711640, 3830053968, 4787567460, 6383423280, 9575134920, 19150269840]

約数ペア:

[(1, 19150269840), (2, 9575134920), (3, 6383423280), (4, 4787567460), (5, 3830053968), (6, 3191711640), (8, 2393783730), (9, 2127807760), (10, 1915026984), (12, 1595855820), (13, 1473097680), (15, 1276684656), (16, 1196891865), (18, 1063903880), (20, 957513492), (24, 797927910), (26, 736548840), (30, 638342328), (31, 617750640), (36, 531951940), (39, 491032560), (40, 478756746), (45, 425561552), (48, 398963955), (52, 368274420), (60, 319171164), (62, 308875320), (65, 294619536), (72, 265975970), (78, 245516280), (80, 239378373), (90, 212780776), (93, 205916880), (104, 184137210), (117, 163677520), (120, 159585582), (124, 154437660), (130, 147309768), (144, 132987985), (155, 123550128), (156, 122758140), (180, 106390388), (186, 102958440), (195, 98206512), (208, 92068605), (234, 81838760), (240, 79792791), (248, 77218830), (260, 73654884), (279, 68638960), (310, 61775064), (312, 61379070), (360, 53195194), (372, 51479220), (390, 49103256), (403, 47519280), (465, 41183376), (468, 40919380), (496, 38609415), (520, 36827442), (558, 34319480), (585, 32735504), (620, 30887532), (624, 30689535), (720, 26597597), (744, 25739610), (780, 24551628), (806, 23759640), (930, 20591688), (936, 20459690), (961, 19927440), (1040, 18413721), (1116, 17159740), (1170, 16367752), (1209, 15839760), (1240, 15443766), (1395, 13727792), (1488, 12869805), (1560, 12275814), (1612, 11879820), (1860, 10295844), (1872, 10229845), (1922, 9963720), (2015, 9503856), (2129, 8994960), (2232, 8579870), (2340, 8183876), (2418, 7919880), (2480, 7721883), (2790, 6863896), (2883, 6642480), (3120, 6137907), (3224, 5939910), (3627, 5279920), (3720, 5147922), (3844, 4981860), (4030, 4751928), (4258, 4497480), (4464, 4289935), (4680, 4091938), (4805, 3985488), (4836, 3959940), (5580, 3431948), (5766, 3321240), (6045, 3167952), (6387, 2998320), (6448, 2969955), (7254, 2639960), (7440, 2573961), (7688, 2490930), (8060, 2375964), (8516, 2248740), (8649, 2214160), (9360, 2045969), (9610, 1992744), (9672, 1979970), (10645, 1798992), (11160, 1715974), (11532, 1660620), (12090, 1583976), (12493, 1532880), (12774, 1499160), (14415, 1328496), (14508, 1319980), (15376, 1245465), (16120, 1187982), (17032, 1124370), (17298, 1107080), (18135, 1055984), (19161, 999440), (19220, 996372), (19344, 989985), (21290, 899496), (22320, 857987), (23064, 830310), (24180, 791988), (24986, 766440), (25548, 749580), (27677, 691920), (28830, 664248), (29016, 659990), (31935, 599664), (32240, 593991), (34064, 562185), (34596, 553540), (36270, 527992), (37479, 510960), (38322, 499720), (38440, 498186), (42580, 449748), (43245, 442832), (46128, 415155), (48360, 395994), (49972, 383220), (51096, 374790), (55354, 345960), (57660, 332124), (58032, 329995), (62465, 306576), (63870, 299832), (65999, 290160), (69192, 276770), (72540, 263996), (74958, 255480), (76644, 249860), (76880, 249093), (83031, 230640), (85160, 224874), (86490, 221416), (95805, 199888), (96720, 197997), (99944, 191610), (102192, 187395), (110708, 172980), (112437, 170320), (115320, 166062), (124930, 153288), (127740, 149916), (131998, 145080), (138384, 138385)]