78744836520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{234947}}^1$

素因数の和:234997

約数の個数: 288

約数和(自身を含む): 313373642400

約数和(自身を除く): 234628805880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2280, 2394, 2520, 2660, 2793, 2940, 3192, 3420, 3528, 3724, 3990, 4410, 4655, 4788, 5320, 5586, 5880, 5985, 6840, 7448, 7980, 8379, 8820, 9310, 9576, 11172, 11970, 13965, 15960, 16758, 17640, 18620, 22344, 23940, 27930, 33516, 37240, 41895, 47880, 55860, 67032, 83790, 111720, 167580, 234947, 335160, 469894, 704841, 939788, 1174735, 1409682, 1644629, 1879576, 2114523, 2349470, 2819364, 3289258, 3524205, 4229046, 4463993, 4698940, 4933887, 5638728, 6578516, 7048410, 8223145, 8458092, 8927986, 9397880, 9867774, 10572615, 11512403, 13157032, 13391979, 14096820, 14801661, 16446290, 16916184, 17855972, 19735548, 21145230, 22319965, 23024806, 24669435, 26783958, 28193640, 29603322, 31247951, 32892580, 34537209, 35711944, 39471096, 40175937, 42290460, 44639930, 46049612, 49338870, 53567916, 57562015, 59206644, 62495902, 65785160, 66959895, 69074418, 74008305, 80351874, 84580920, 89279860, 92099224, 93743853, 98677740, 103611627, 107135832, 115124030, 118413288, 124991804, 133919790, 138148836, 148016610, 156239755, 160703748, 172686045, 178559720, 187487706, 197355480, 200879685, 207223254, 218735657, 230248060, 249983608, 267839580, 276297672, 281231559, 296033220, 312479510, 321407496, 345372090, 374975412, 401759370, 414446508, 437471314, 460496120, 468719265, 518058135, 535679160, 562463118, 592066440, 624959020, 656206971, 690744180, 749950824, 803518740, 828893016, 874942628, 937438530, 1036116270, 1093678285, 1124926236, 1249918040, 1312413942, 1381488360, 1406157795, 1607037480, 1749885256, 1874877060, 1968620913, 2072232540, 2187356570, 2249852472, 2624827884, 2812315590, 3281034855, 3749754120, 3937241826, 4144465080, 4374713140, 5249655768, 5624631180, 6562069710, 7874483652, 8749426280, 9843104565, 11249262360, 13124139420, 15748967304, 19686209130, 26248278840, 39372418260, 78744836520]

約数ペア:

[(1, 78744836520), (2, 39372418260), (3, 26248278840), (4, 19686209130), (5, 15748967304), (6, 13124139420), (7, 11249262360), (8, 9843104565), (9, 8749426280), (10, 7874483652), (12, 6562069710), (14, 5624631180), (15, 5249655768), (18, 4374713140), (19, 4144465080), (20, 3937241826), (21, 3749754120), (24, 3281034855), (28, 2812315590), (30, 2624827884), (35, 2249852472), (36, 2187356570), (38, 2072232540), (40, 1968620913), (42, 1874877060), (45, 1749885256), (49, 1607037480), (56, 1406157795), (57, 1381488360), (60, 1312413942), (63, 1249918040), (70, 1124926236), (72, 1093678285), (76, 1036116270), (84, 937438530), (90, 874942628), (95, 828893016), (98, 803518740), (105, 749950824), (114, 690744180), (120, 656206971), (126, 624959020), (133, 592066440), (140, 562463118), (147, 535679160), (152, 518058135), (168, 468719265), (171, 460496120), (180, 437471314), (190, 414446508), (196, 401759370), (210, 374975412), (228, 345372090), (245, 321407496), (252, 312479510), (266, 296033220), (280, 281231559), (285, 276297672), (294, 267839580), (315, 249983608), (342, 230248060), (360, 218735657), (380, 207223254), (392, 200879685), (399, 197355480), (420, 187487706), (441, 178559720), (456, 172686045), (490, 160703748), (504, 156239755), (532, 148016610), (570, 138148836), (588, 133919790), (630, 124991804), (665, 118413288), (684, 115124030), (735, 107135832), (760, 103611627), (798, 98677740), (840, 93743853), (855, 92099224), (882, 89279860), (931, 84580920), (980, 80351874), (1064, 74008305), (1140, 69074418), (1176, 66959895), (1197, 65785160), (1260, 62495902), (1330, 59206644), (1368, 57562015), (1470, 53567916), (1596, 49338870), (1710, 46049612), (1764, 44639930), (1862, 42290460), (1960, 40175937), (1995, 39471096), (2205, 35711944), (2280, 34537209), (2394, 32892580), (2520, 31247951), (2660, 29603322), (2793, 28193640), (2940, 26783958), (3192, 24669435), (3420, 23024806), (3528, 22319965), (3724, 21145230), (3990, 19735548), (4410, 17855972), (4655, 16916184), (4788, 16446290), (5320, 14801661), (5586, 14096820), (5880, 13391979), (5985, 13157032), (6840, 11512403), (7448, 10572615), (7980, 9867774), (8379, 9397880), (8820, 8927986), (9310, 8458092), (9576, 8223145), (11172, 7048410), (11970, 6578516), (13965, 5638728), (15960, 4933887), (16758, 4698940), (17640, 4463993), (18620, 4229046), (22344, 3524205), (23940, 3289258), (27930, 2819364), (33516, 2349470), (37240, 2114523), (41895, 1879576), (47880, 1644629), (55860, 1409682), (67032, 1174735), (83790, 939788), (111720, 704841), (167580, 469894), (234947, 335160)]