12940371780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11257}}^1$

素因数の和:11323

約数の個数: 288

約数和(自身を含む): 46572454656

約数和(自身を除く): 33632082876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 49, 51, 60, 68, 69, 70, 84, 85, 92, 98, 102, 105, 115, 119, 138, 140, 147, 161, 170, 196, 204, 210, 230, 238, 245, 255, 276, 294, 322, 340, 345, 357, 391, 420, 460, 476, 483, 490, 510, 588, 595, 644, 690, 714, 735, 782, 805, 833, 966, 980, 1020, 1127, 1173, 1190, 1380, 1428, 1470, 1564, 1610, 1666, 1785, 1932, 1955, 2254, 2346, 2380, 2415, 2499, 2737, 2940, 3220, 3332, 3381, 3570, 3910, 4165, 4508, 4692, 4830, 4998, 5474, 5635, 5865, 6762, 7140, 7820, 8211, 8330, 9660, 9996, 10948, 11257, 11270, 11730, 12495, 13524, 13685, 16422, 16660, 16905, 19159, 22514, 22540, 23460, 24990, 27370, 32844, 33771, 33810, 38318, 41055, 45028, 49980, 54740, 56285, 57477, 67542, 67620, 76636, 78799, 82110, 95795, 112570, 114954, 135084, 157598, 164220, 168855, 191369, 191590, 225140, 229908, 236397, 258911, 287385, 315196, 337710, 382738, 383180, 393995, 472794, 517822, 551593, 574107, 574770, 675420, 765476, 776733, 787990, 945588, 956845, 1035644, 1103186, 1148214, 1149540, 1181985, 1294555, 1339583, 1553466, 1575980, 1654779, 1812377, 1913690, 2206372, 2296428, 2363970, 2589110, 2679166, 2757965, 2870535, 3106932, 3309558, 3624754, 3827380, 3883665, 4018749, 4401487, 4727940, 5178220, 5358332, 5437131, 5515930, 5741070, 6619116, 6697915, 7249508, 7767330, 8037498, 8273895, 8802974, 9061885, 9377081, 10874262, 11031860, 11482140, 12686639, 13204461, 13395830, 15534660, 16074996, 16547790, 17605948, 18123770, 18754162, 20093745, 21748524, 22007435, 25373278, 26408922, 26791660, 27185655, 28131243, 30810409, 33095580, 36247540, 37508324, 38059917, 40187490, 44014870, 46885405, 50746556, 52817844, 54371310, 56262486, 61620818, 63433195, 66022305, 76119834, 80374980, 88029740, 92431227, 93770810, 108742620, 112524972, 123241636, 126866390, 132044610, 140656215, 152239668, 154052045, 184862454, 187541620, 190299585, 215672863, 253732780, 264089220, 281312430, 308104090, 369724908, 380599170, 431345726, 462156135, 562624860, 616208180, 647018589, 761198340, 862691452, 924312270, 1078364315, 1294037178, 1848624540, 2156728630, 2588074356, 3235092945, 4313457260, 6470185890, 12940371780]

約数ペア:

[(1, 12940371780), (2, 6470185890), (3, 4313457260), (4, 3235092945), (5, 2588074356), (6, 2156728630), (7, 1848624540), (10, 1294037178), (12, 1078364315), (14, 924312270), (15, 862691452), (17, 761198340), (20, 647018589), (21, 616208180), (23, 562624860), (28, 462156135), (30, 431345726), (34, 380599170), (35, 369724908), (42, 308104090), (46, 281312430), (49, 264089220), (51, 253732780), (60, 215672863), (68, 190299585), (69, 187541620), (70, 184862454), (84, 154052045), (85, 152239668), (92, 140656215), (98, 132044610), (102, 126866390), (105, 123241636), (115, 112524972), (119, 108742620), (138, 93770810), (140, 92431227), (147, 88029740), (161, 80374980), (170, 76119834), (196, 66022305), (204, 63433195), (210, 61620818), (230, 56262486), (238, 54371310), (245, 52817844), (255, 50746556), (276, 46885405), (294, 44014870), (322, 40187490), (340, 38059917), (345, 37508324), (357, 36247540), (391, 33095580), (420, 30810409), (460, 28131243), (476, 27185655), (483, 26791660), (490, 26408922), (510, 25373278), (588, 22007435), (595, 21748524), (644, 20093745), (690, 18754162), (714, 18123770), (735, 17605948), (782, 16547790), (805, 16074996), (833, 15534660), (966, 13395830), (980, 13204461), (1020, 12686639), (1127, 11482140), (1173, 11031860), (1190, 10874262), (1380, 9377081), (1428, 9061885), (1470, 8802974), (1564, 8273895), (1610, 8037498), (1666, 7767330), (1785, 7249508), (1932, 6697915), (1955, 6619116), (2254, 5741070), (2346, 5515930), (2380, 5437131), (2415, 5358332), (2499, 5178220), (2737, 4727940), (2940, 4401487), (3220, 4018749), (3332, 3883665), (3381, 3827380), (3570, 3624754), (3910, 3309558), (4165, 3106932), (4508, 2870535), (4692, 2757965), (4830, 2679166), (4998, 2589110), (5474, 2363970), (5635, 2296428), (5865, 2206372), (6762, 1913690), (7140, 1812377), (7820, 1654779), (8211, 1575980), (8330, 1553466), (9660, 1339583), (9996, 1294555), (10948, 1181985), (11257, 1149540), (11270, 1148214), (11730, 1103186), (12495, 1035644), (13524, 956845), (13685, 945588), (16422, 787990), (16660, 776733), (16905, 765476), (19159, 675420), (22514, 574770), (22540, 574107), (23460, 551593), (24990, 517822), (27370, 472794), (32844, 393995), (33771, 383180), (33810, 382738), (38318, 337710), (41055, 315196), (45028, 287385), (49980, 258911), (54740, 236397), (56285, 229908), (57477, 225140), (67542, 191590), (67620, 191369), (76636, 168855), (78799, 164220), (82110, 157598), (95795, 135084), (112570, 114954)]