15830829540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:696

約数の個数: 240

約数和(自身を含む): 50401243200

約数和(自身を除く): 34570413660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 229, 270, 278, 307, 324, 405, 417, 458, 540, 556, 614, 687, 695, 810, 834, 916, 921, 1145, 1228, 1251, 1374, 1390, 1535, 1620, 1668, 1842, 2061, 2085, 2290, 2502, 2748, 2763, 2780, 3070, 3435, 3684, 3753, 4122, 4170, 4580, 4605, 5004, 5526, 6140, 6183, 6255, 6870, 7506, 8244, 8289, 8340, 9210, 10305, 11052, 11259, 12366, 12510, 13740, 13815, 15012, 16578, 18420, 18549, 18765, 20610, 22518, 24732, 24867, 25020, 27630, 30915, 31831, 33156, 37098, 37530, 41220, 41445, 42673, 45036, 49734, 55260, 56295, 61830, 63662, 70303, 74196, 75060, 82890, 85346, 92745, 95493, 99468, 112590, 123660, 124335, 127324, 128019, 140606, 159155, 165780, 170692, 185490, 190986, 210909, 213365, 225180, 248670, 256038, 281212, 286479, 318310, 351515, 370980, 381972, 384057, 421818, 426730, 477465, 497340, 512076, 572958, 632727, 636620, 640095, 703030, 768114, 843636, 853460, 859437, 954930, 1054545, 1145916, 1152171, 1265454, 1280190, 1406060, 1432395, 1536228, 1718874, 1898181, 1909860, 1920285, 2109090, 2304342, 2530908, 2560380, 2578311, 2864790, 3163635, 3437748, 3456513, 3796362, 3840570, 4218180, 4297185, 4608684, 5156622, 5694543, 5729580, 5760855, 6327270, 6913026, 7592724, 7681140, 8594370, 9490905, 9772117, 10313244, 11389086, 11521710, 12654540, 12891555, 13826052, 17188740, 17282565, 18981810, 19544234, 22778172, 23043420, 25783110, 28472715, 29316351, 34565130, 37963620, 39088468, 48860585, 51566220, 56945430, 58632702, 69130260, 87949053, 97721170, 113890860, 117265404, 146581755, 175898106, 195442340, 263847159, 293163510, 351796212, 439745265, 527694318, 586327020, 791541477, 879490530, 1055388636, 1319235795, 1583082954, 1758981060, 2638471590, 3166165908, 3957707385, 5276943180, 7915414770, 15830829540]

約数ペア:

[(1, 15830829540), (2, 7915414770), (3, 5276943180), (4, 3957707385), (5, 3166165908), (6, 2638471590), (9, 1758981060), (10, 1583082954), (12, 1319235795), (15, 1055388636), (18, 879490530), (20, 791541477), (27, 586327020), (30, 527694318), (36, 439745265), (45, 351796212), (54, 293163510), (60, 263847159), (81, 195442340), (90, 175898106), (108, 146581755), (135, 117265404), (139, 113890860), (162, 97721170), (180, 87949053), (229, 69130260), (270, 58632702), (278, 56945430), (307, 51566220), (324, 48860585), (405, 39088468), (417, 37963620), (458, 34565130), (540, 29316351), (556, 28472715), (614, 25783110), (687, 23043420), (695, 22778172), (810, 19544234), (834, 18981810), (916, 17282565), (921, 17188740), (1145, 13826052), (1228, 12891555), (1251, 12654540), (1374, 11521710), (1390, 11389086), (1535, 10313244), (1620, 9772117), (1668, 9490905), (1842, 8594370), (2061, 7681140), (2085, 7592724), (2290, 6913026), (2502, 6327270), (2748, 5760855), (2763, 5729580), (2780, 5694543), (3070, 5156622), (3435, 4608684), (3684, 4297185), (3753, 4218180), (4122, 3840570), (4170, 3796362), (4580, 3456513), (4605, 3437748), (5004, 3163635), (5526, 2864790), (6140, 2578311), (6183, 2560380), (6255, 2530908), (6870, 2304342), (7506, 2109090), (8244, 1920285), (8289, 1909860), (8340, 1898181), (9210, 1718874), (10305, 1536228), (11052, 1432395), (11259, 1406060), (12366, 1280190), (12510, 1265454), (13740, 1152171), (13815, 1145916), (15012, 1054545), (16578, 954930), (18420, 859437), (18549, 853460), (18765, 843636), (20610, 768114), (22518, 703030), (24732, 640095), (24867, 636620), (25020, 632727), (27630, 572958), (30915, 512076), (31831, 497340), (33156, 477465), (37098, 426730), (37530, 421818), (41220, 384057), (41445, 381972), (42673, 370980), (45036, 351515), (49734, 318310), (55260, 286479), (56295, 281212), (61830, 256038), (63662, 248670), (70303, 225180), (74196, 213365), (75060, 210909), (82890, 190986), (85346, 185490), (92745, 170692), (95493, 165780), (99468, 159155), (112590, 140606), (123660, 128019), (124335, 127324)]