4822813840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 12913744896

約数和(自身を除く): 8090931056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 37, 40, 52, 62, 65, 74, 80, 104, 124, 130, 148, 155, 169, 185, 208, 248, 260, 296, 310, 311, 338, 370, 403, 481, 496, 520, 592, 620, 622, 676, 740, 806, 845, 962, 1040, 1147, 1240, 1244, 1352, 1480, 1555, 1612, 1690, 1924, 2015, 2294, 2405, 2480, 2488, 2704, 2960, 3110, 3224, 3380, 3848, 4030, 4043, 4588, 4810, 4976, 5239, 5735, 6220, 6253, 6448, 6760, 7696, 8060, 8086, 9176, 9620, 9641, 10478, 11470, 11507, 12440, 12506, 13520, 14911, 16120, 16172, 18352, 19240, 19282, 20215, 20956, 22940, 23014, 24880, 25012, 26195, 29822, 31265, 32240, 32344, 38480, 38564, 40430, 41912, 45880, 46028, 48205, 50024, 52390, 52559, 57535, 59644, 62530, 64688, 74555, 77128, 80860, 83824, 91760, 92056, 96410, 100048, 104780, 105118, 115070, 119288, 125060, 125333, 149110, 149591, 154256, 161720, 184112, 192820, 193843, 209560, 210236, 230140, 238576, 250120, 250666, 262795, 298220, 299182, 323440, 356717, 385640, 387686, 419120, 420472, 460280, 500240, 501332, 525590, 596440, 598364, 626665, 713434, 747955, 771280, 775372, 840944, 920560, 969215, 1002664, 1051180, 1192880, 1196728, 1253330, 1426868, 1495910, 1550744, 1629329, 1783585, 1938430, 1944683, 2005328, 2102360, 2393456, 2506660, 2853736, 2991820, 3101488, 3258658, 3567170, 3876860, 3889366, 4204720, 4637321, 5013320, 5707472, 5983640, 6517316, 7134340, 7753720, 7778732, 8146645, 9274642, 9723415, 10026640, 11967280, 13034632, 14268680, 15507440, 15557464, 16293290, 18549284, 19446830, 23186605, 26069264, 28537360, 31114928, 32586580, 37098568, 38893660, 46373210, 60285173, 65173160, 74197136, 77787320, 92746420, 120570346, 130346320, 155574640, 185492840, 241140692, 301425865, 370985680, 482281384, 602851730, 964562768, 1205703460, 2411406920, 4822813840]

約数ペア:

[(1, 4822813840), (2, 2411406920), (4, 1205703460), (5, 964562768), (8, 602851730), (10, 482281384), (13, 370985680), (16, 301425865), (20, 241140692), (26, 185492840), (31, 155574640), (37, 130346320), (40, 120570346), (52, 92746420), (62, 77787320), (65, 74197136), (74, 65173160), (80, 60285173), (104, 46373210), (124, 38893660), (130, 37098568), (148, 32586580), (155, 31114928), (169, 28537360), (185, 26069264), (208, 23186605), (248, 19446830), (260, 18549284), (296, 16293290), (310, 15557464), (311, 15507440), (338, 14268680), (370, 13034632), (403, 11967280), (481, 10026640), (496, 9723415), (520, 9274642), (592, 8146645), (620, 7778732), (622, 7753720), (676, 7134340), (740, 6517316), (806, 5983640), (845, 5707472), (962, 5013320), (1040, 4637321), (1147, 4204720), (1240, 3889366), (1244, 3876860), (1352, 3567170), (1480, 3258658), (1555, 3101488), (1612, 2991820), (1690, 2853736), (1924, 2506660), (2015, 2393456), (2294, 2102360), (2405, 2005328), (2480, 1944683), (2488, 1938430), (2704, 1783585), (2960, 1629329), (3110, 1550744), (3224, 1495910), (3380, 1426868), (3848, 1253330), (4030, 1196728), (4043, 1192880), (4588, 1051180), (4810, 1002664), (4976, 969215), (5239, 920560), (5735, 840944), (6220, 775372), (6253, 771280), (6448, 747955), (6760, 713434), (7696, 626665), (8060, 598364), (8086, 596440), (9176, 525590), (9620, 501332), (9641, 500240), (10478, 460280), (11470, 420472), (11507, 419120), (12440, 387686), (12506, 385640), (13520, 356717), (14911, 323440), (16120, 299182), (16172, 298220), (18352, 262795), (19240, 250666), (19282, 250120), (20215, 238576), (20956, 230140), (22940, 210236), (23014, 209560), (24880, 193843), (25012, 192820), (26195, 184112), (29822, 161720), (31265, 154256), (32240, 149591), (32344, 149110), (38480, 125333), (38564, 125060), (40430, 119288), (41912, 115070), (45880, 105118), (46028, 104780), (48205, 100048), (50024, 96410), (52390, 92056), (52559, 91760), (57535, 83824), (59644, 80860), (62530, 77128), (64688, 74555)]