1369877600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 288

約数和(自身を含む): 4255727616

約数和(自身を除く): 2885850016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 160, 175, 182, 200, 208, 217, 224, 248, 260, 280, 310, 325, 350, 364, 400, 403, 416, 434, 455, 496, 520, 560, 607, 620, 650, 700, 728, 775, 800, 806, 868, 910, 992, 1040, 1085, 1120, 1214, 1240, 1300, 1400, 1456, 1550, 1612, 1736, 1820, 2015, 2080, 2170, 2275, 2428, 2480, 2600, 2800, 2821, 2912, 3035, 3100, 3224, 3472, 3640, 4030, 4249, 4340, 4550, 4856, 4960, 5200, 5425, 5600, 5642, 6070, 6200, 6448, 6944, 7280, 7891, 8060, 8498, 8680, 9100, 9712, 10075, 10400, 10850, 11284, 12140, 12400, 12896, 14105, 14560, 15175, 15782, 16120, 16996, 17360, 18200, 18817, 19424, 20150, 21245, 21700, 22568, 24280, 24800, 28210, 30350, 31564, 32240, 33992, 34720, 36400, 37634, 39455, 40300, 42490, 43400, 45136, 48560, 55237, 56420, 60700, 63128, 64480, 67984, 70525, 72800, 75268, 78910, 80600, 84980, 86800, 90272, 94085, 97120, 106225, 110474, 112840, 121400, 126256, 131719, 135968, 141050, 150536, 157820, 161200, 169960, 173600, 188170, 197275, 212450, 220948, 225680, 242800, 244621, 252512, 263438, 276185, 282100, 301072, 315640, 322400, 339920, 376340, 394550, 424900, 441896, 451360, 470425, 485600, 489242, 526876, 552370, 564200, 602144, 631280, 658595, 679840, 752680, 789100, 849800, 883792, 940850, 978484, 1053752, 1104740, 1128400, 1223105, 1262560, 1317190, 1380925, 1505360, 1578200, 1699600, 1712347, 1767584, 1881700, 1956968, 2107504, 2209480, 2256800, 2446210, 2634380, 2761850, 3010720, 3156400, 3292975, 3399200, 3424694, 3763400, 3913936, 4215008, 4418960, 4892420, 5268760, 5523700, 6115525, 6312800, 6585950, 6849388, 7526800, 7827872, 8561735, 8837920, 9784840, 10537520, 11047400, 12231050, 13171900, 13698776, 15053600, 17123470, 19569680, 21075040, 22094800, 24462100, 26343800, 27397552, 34246940, 39139360, 42808675, 44189600, 48924200, 52687600, 54795104, 68493880, 85617350, 97848400, 105375200, 136987760, 171234700, 195696800, 273975520, 342469400, 684938800, 1369877600]

約数ペア:

[(1, 1369877600), (2, 684938800), (4, 342469400), (5, 273975520), (7, 195696800), (8, 171234700), (10, 136987760), (13, 105375200), (14, 97848400), (16, 85617350), (20, 68493880), (25, 54795104), (26, 52687600), (28, 48924200), (31, 44189600), (32, 42808675), (35, 39139360), (40, 34246940), (50, 27397552), (52, 26343800), (56, 24462100), (62, 22094800), (65, 21075040), (70, 19569680), (80, 17123470), (91, 15053600), (100, 13698776), (104, 13171900), (112, 12231050), (124, 11047400), (130, 10537520), (140, 9784840), (155, 8837920), (160, 8561735), (175, 7827872), (182, 7526800), (200, 6849388), (208, 6585950), (217, 6312800), (224, 6115525), (248, 5523700), (260, 5268760), (280, 4892420), (310, 4418960), (325, 4215008), (350, 3913936), (364, 3763400), (400, 3424694), (403, 3399200), (416, 3292975), (434, 3156400), (455, 3010720), (496, 2761850), (520, 2634380), (560, 2446210), (607, 2256800), (620, 2209480), (650, 2107504), (700, 1956968), (728, 1881700), (775, 1767584), (800, 1712347), (806, 1699600), (868, 1578200), (910, 1505360), (992, 1380925), (1040, 1317190), (1085, 1262560), (1120, 1223105), (1214, 1128400), (1240, 1104740), (1300, 1053752), (1400, 978484), (1456, 940850), (1550, 883792), (1612, 849800), (1736, 789100), (1820, 752680), (2015, 679840), (2080, 658595), (2170, 631280), (2275, 602144), (2428, 564200), (2480, 552370), (2600, 526876), (2800, 489242), (2821, 485600), (2912, 470425), (3035, 451360), (3100, 441896), (3224, 424900), (3472, 394550), (3640, 376340), (4030, 339920), (4249, 322400), (4340, 315640), (4550, 301072), (4856, 282100), (4960, 276185), (5200, 263438), (5425, 252512), (5600, 244621), (5642, 242800), (6070, 225680), (6200, 220948), (6448, 212450), (6944, 197275), (7280, 188170), (7891, 173600), (8060, 169960), (8498, 161200), (8680, 157820), (9100, 150536), (9712, 141050), (10075, 135968), (10400, 131719), (10850, 126256), (11284, 121400), (12140, 112840), (12400, 110474), (12896, 106225), (14105, 97120), (14560, 94085), (15175, 90272), (15782, 86800), (16120, 84980), (16996, 80600), (17360, 78910), (18200, 75268), (18817, 72800), (19424, 70525), (20150, 67984), (21245, 64480), (21700, 63128), (22568, 60700), (24280, 56420), (24800, 55237), (28210, 48560), (30350, 45136), (31564, 43400), (32240, 42490), (33992, 40300), (34720, 39455), (36400, 37634)]