15389641800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12409}}^1$

素因数の和:12497

約数の個数: 288

約数和(自身を含む): 56713948200

約数和(自身を除く): 41324306400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 53, 60, 65, 72, 75, 78, 90, 100, 104, 106, 117, 120, 130, 150, 156, 159, 180, 195, 200, 212, 225, 234, 260, 265, 300, 312, 318, 325, 360, 390, 424, 450, 468, 477, 520, 530, 585, 600, 636, 650, 689, 780, 795, 900, 936, 954, 975, 1060, 1170, 1272, 1300, 1325, 1378, 1560, 1590, 1800, 1908, 1950, 2067, 2120, 2340, 2385, 2600, 2650, 2756, 2925, 3180, 3445, 3816, 3900, 3975, 4134, 4680, 4770, 5300, 5512, 5850, 6201, 6360, 6890, 7800, 7950, 8268, 9540, 10335, 10600, 11700, 11925, 12402, 12409, 13780, 15900, 16536, 17225, 19080, 20670, 23400, 23850, 24804, 24818, 27560, 31005, 31800, 34450, 37227, 41340, 47700, 49608, 49636, 51675, 62010, 62045, 68900, 74454, 82680, 95400, 99272, 103350, 111681, 124020, 124090, 137800, 148908, 155025, 161317, 186135, 206700, 223362, 248040, 248180, 297816, 310050, 310225, 322634, 372270, 413400, 446724, 483951, 496360, 558405, 620100, 620450, 645268, 657677, 744540, 806585, 893448, 930675, 967902, 1116810, 1240200, 1240900, 1290536, 1315354, 1451853, 1489080, 1613170, 1861350, 1935804, 1973031, 2233620, 2419755, 2481800, 2630708, 2792025, 2903706, 3226340, 3288385, 3722700, 3871608, 3946062, 4032925, 4467240, 4839510, 5261416, 5584050, 5807412, 5919093, 6452680, 6576770, 7259265, 7445400, 7892124, 8065850, 8549801, 9679020, 9865155, 11168100, 11614824, 11838186, 12098775, 13153540, 14518530, 15784248, 16131700, 16441925, 17099602, 19358040, 19730310, 22336200, 23676372, 24197550, 25649403, 26307080, 29037060, 29595465, 32263400, 32883850, 34199204, 36296325, 39460620, 42749005, 47352744, 48395100, 49325775, 51298806, 58074120, 59190930, 65767700, 68398408, 72592650, 76948209, 78921240, 85498010, 96790200, 98651550, 102597612, 118381860, 128247015, 131535400, 145185300, 147977325, 153896418, 170996020, 197303100, 205195224, 213745025, 236763720, 256494030, 290370600, 295954650, 307792836, 341992040, 384741045, 394606200, 427490050, 512988060, 591909300, 615585672, 641235075, 769482090, 854980100, 1025976120, 1183818600, 1282470150, 1538964180, 1709960200, 1923705225, 2564940300, 3077928360, 3847410450, 5129880600, 7694820900, 15389641800]

約数ペア:

[(1, 15389641800), (2, 7694820900), (3, 5129880600), (4, 3847410450), (5, 3077928360), (6, 2564940300), (8, 1923705225), (9, 1709960200), (10, 1538964180), (12, 1282470150), (13, 1183818600), (15, 1025976120), (18, 854980100), (20, 769482090), (24, 641235075), (25, 615585672), (26, 591909300), (30, 512988060), (36, 427490050), (39, 394606200), (40, 384741045), (45, 341992040), (50, 307792836), (52, 295954650), (53, 290370600), (60, 256494030), (65, 236763720), (72, 213745025), (75, 205195224), (78, 197303100), (90, 170996020), (100, 153896418), (104, 147977325), (106, 145185300), (117, 131535400), (120, 128247015), (130, 118381860), (150, 102597612), (156, 98651550), (159, 96790200), (180, 85498010), (195, 78921240), (200, 76948209), (212, 72592650), (225, 68398408), (234, 65767700), (260, 59190930), (265, 58074120), (300, 51298806), (312, 49325775), (318, 48395100), (325, 47352744), (360, 42749005), (390, 39460620), (424, 36296325), (450, 34199204), (468, 32883850), (477, 32263400), (520, 29595465), (530, 29037060), (585, 26307080), (600, 25649403), (636, 24197550), (650, 23676372), (689, 22336200), (780, 19730310), (795, 19358040), (900, 17099602), (936, 16441925), (954, 16131700), (975, 15784248), (1060, 14518530), (1170, 13153540), (1272, 12098775), (1300, 11838186), (1325, 11614824), (1378, 11168100), (1560, 9865155), (1590, 9679020), (1800, 8549801), (1908, 8065850), (1950, 7892124), (2067, 7445400), (2120, 7259265), (2340, 6576770), (2385, 6452680), (2600, 5919093), (2650, 5807412), (2756, 5584050), (2925, 5261416), (3180, 4839510), (3445, 4467240), (3816, 4032925), (3900, 3946062), (3975, 3871608), (4134, 3722700), (4680, 3288385), (4770, 3226340), (5300, 2903706), (5512, 2792025), (5850, 2630708), (6201, 2481800), (6360, 2419755), (6890, 2233620), (7800, 1973031), (7950, 1935804), (8268, 1861350), (9540, 1613170), (10335, 1489080), (10600, 1451853), (11700, 1315354), (11925, 1290536), (12402, 1240900), (12409, 1240200), (13780, 1116810), (15900, 967902), (16536, 930675), (17225, 893448), (19080, 806585), (20670, 744540), (23400, 657677), (23850, 645268), (24804, 620450), (24818, 620100), (27560, 558405), (31005, 496360), (31800, 483951), (34450, 446724), (37227, 413400), (41340, 372270), (47700, 322634), (49608, 310225), (49636, 310050), (51675, 297816), (62010, 248180), (62045, 248040), (68900, 223362), (74454, 206700), (82680, 186135), (95400, 161317), (99272, 155025), (103350, 148908), (111681, 137800), (124020, 124090)]