2124461620000

素因数分解:

$2^5\times 5^4\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{3989}}^1$

素因数の和:4909

約数の個数: 240

約数和(自身を含む): 5402725574400

約数和(自身を除く): 3278263954400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 496, 500, 620, 625, 775, 800, 859, 992, 1000, 1240, 1250, 1550, 1718, 2000, 2480, 2500, 3100, 3436, 3875, 3989, 4000, 4295, 4960, 5000, 6200, 6872, 7750, 7978, 8590, 10000, 12400, 13744, 15500, 15956, 17180, 19375, 19945, 20000, 21475, 24800, 26629, 27488, 31000, 31912, 34360, 38750, 39890, 42950, 53258, 62000, 63824, 68720, 77500, 79780, 85900, 99725, 106516, 107375, 123659, 124000, 127648, 133145, 137440, 155000, 159560, 171800, 199450, 213032, 214750, 247318, 266290, 310000, 319120, 343600, 398900, 426064, 429500, 494636, 498625, 532580, 536875, 618295, 620000, 638240, 665725, 687200, 797800, 852128, 859000, 989272, 997250, 1065160, 1073750, 1236590, 1331450, 1595600, 1718000, 1978544, 1994500, 2130320, 2147500, 2473180, 2493125, 2662900, 3091475, 3191200, 3328625, 3426551, 3436000, 3957088, 3989000, 4260640, 4295000, 4946360, 4986250, 5325800, 6182950, 6657250, 6853102, 7978000, 8590000, 9892720, 9972500, 10651600, 12365900, 13314500, 13706204, 15457375, 15956000, 16643125, 17132755, 17180000, 19785440, 19945000, 21303200, 24731800, 26629000, 27412408, 30914750, 33286250, 34265510, 39890000, 49463600, 53258000, 54824816, 61829500, 66572500, 68531020, 77286875, 79780000, 85663775, 98927200, 106223081, 106516000, 109649632, 123659000, 133145000, 137062040, 154573750, 171327550, 212446162, 247318000, 266290000, 274124080, 309147500, 342655100, 424892324, 428318875, 494636000, 531115405, 532580000, 548248160, 618295000, 685310200, 849784648, 856637750, 1062230810, 1236590000, 1370620400, 1699569296, 1713275500, 2124461620, 2141594375, 2473180000, 2655577025, 2741240800, 3399138592, 3426551000, 4248923240, 4283188750, 5311154050, 6853102000, 8497846480, 8566377500, 10622308100, 13277885125, 13706204000, 16995692960, 17132755000, 21244616200, 26555770250, 34265510000, 42489232400, 53111540500, 66389425625, 68531020000, 84978464800, 106223081000, 132778851250, 212446162000, 265557702500, 424892324000, 531115405000, 1062230810000, 2124461620000]

約数ペア:

[(1, 2124461620000), (2, 1062230810000), (4, 531115405000), (5, 424892324000), (8, 265557702500), (10, 212446162000), (16, 132778851250), (20, 106223081000), (25, 84978464800), (31, 68531020000), (32, 66389425625), (40, 53111540500), (50, 42489232400), (62, 34265510000), (80, 26555770250), (100, 21244616200), (124, 17132755000), (125, 16995692960), (155, 13706204000), (160, 13277885125), (200, 10622308100), (248, 8566377500), (250, 8497846480), (310, 6853102000), (400, 5311154050), (496, 4283188750), (500, 4248923240), (620, 3426551000), (625, 3399138592), (775, 2741240800), (800, 2655577025), (859, 2473180000), (992, 2141594375), (1000, 2124461620), (1240, 1713275500), (1250, 1699569296), (1550, 1370620400), (1718, 1236590000), (2000, 1062230810), (2480, 856637750), (2500, 849784648), (3100, 685310200), (3436, 618295000), (3875, 548248160), (3989, 532580000), (4000, 531115405), (4295, 494636000), (4960, 428318875), (5000, 424892324), (6200, 342655100), (6872, 309147500), (7750, 274124080), (7978, 266290000), (8590, 247318000), (10000, 212446162), (12400, 171327550), (13744, 154573750), (15500, 137062040), (15956, 133145000), (17180, 123659000), (19375, 109649632), (19945, 106516000), (20000, 106223081), (21475, 98927200), (24800, 85663775), (26629, 79780000), (27488, 77286875), (31000, 68531020), (31912, 66572500), (34360, 61829500), (38750, 54824816), (39890, 53258000), (42950, 49463600), (53258, 39890000), (62000, 34265510), (63824, 33286250), (68720, 30914750), (77500, 27412408), (79780, 26629000), (85900, 24731800), (99725, 21303200), (106516, 19945000), (107375, 19785440), (123659, 17180000), (124000, 17132755), (127648, 16643125), (133145, 15956000), (137440, 15457375), (155000, 13706204), (159560, 13314500), (171800, 12365900), (199450, 10651600), (213032, 9972500), (214750, 9892720), (247318, 8590000), (266290, 7978000), (310000, 6853102), (319120, 6657250), (343600, 6182950), (398900, 5325800), (426064, 4986250), (429500, 4946360), (494636, 4295000), (498625, 4260640), (532580, 3989000), (536875, 3957088), (618295, 3436000), (620000, 3426551), (638240, 3328625), (665725, 3191200), (687200, 3091475), (797800, 2662900), (852128, 2493125), (859000, 2473180), (989272, 2147500), (997250, 2130320), (1065160, 1994500), (1073750, 1978544), (1236590, 1718000), (1331450, 1595600)]