1320567300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12541}}^1$

素因数の和:12580

約数の個数: 180

約数和(自身を含む): 4610414116

約数和(自身を除く): 3289846816

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 5265, 5850, 7020, 8100, 8775, 10530, 11700, 12541, 17550, 21060, 25082, 26325, 35100, 37623, 50164, 52650, 62705, 75246, 105300, 112869, 125410, 150492, 163033, 188115, 225738, 250820, 313525, 326066, 338607, 376230, 451476, 489099, 564345, 627050, 652132, 677214, 752460, 815165, 940575, 978198, 1015821, 1128690, 1254100, 1354428, 1467297, 1630330, 1693035, 1881150, 1956396, 2031642, 2257380, 2445495, 2821725, 2934594, 3260660, 3386070, 3762300, 4063284, 4075825, 4401891, 4890990, 5079105, 5643450, 5869188, 6772140, 7336485, 8151650, 8465175, 8803782, 9781980, 10158210, 11286900, 12227475, 13205673, 14672970, 16303300, 16930350, 17607564, 20316420, 22009455, 24454950, 25395525, 26411346, 29345940, 33860700, 36682425, 44018910, 48909900, 50791050, 52822692, 66028365, 73364850, 88037820, 101582100, 110047275, 132056730, 146729700, 220094550, 264113460, 330141825, 440189100, 660283650, 1320567300]

約数ペア:

[(1, 1320567300), (2, 660283650), (3, 440189100), (4, 330141825), (5, 264113460), (6, 220094550), (9, 146729700), (10, 132056730), (12, 110047275), (13, 101582100), (15, 88037820), (18, 73364850), (20, 66028365), (25, 52822692), (26, 50791050), (27, 48909900), (30, 44018910), (36, 36682425), (39, 33860700), (45, 29345940), (50, 26411346), (52, 25395525), (54, 24454950), (60, 22009455), (65, 20316420), (75, 17607564), (78, 16930350), (81, 16303300), (90, 14672970), (100, 13205673), (108, 12227475), (117, 11286900), (130, 10158210), (135, 9781980), (150, 8803782), (156, 8465175), (162, 8151650), (180, 7336485), (195, 6772140), (225, 5869188), (234, 5643450), (260, 5079105), (270, 4890990), (300, 4401891), (324, 4075825), (325, 4063284), (351, 3762300), (390, 3386070), (405, 3260660), (450, 2934594), (468, 2821725), (540, 2445495), (585, 2257380), (650, 2031642), (675, 1956396), (702, 1881150), (780, 1693035), (810, 1630330), (900, 1467297), (975, 1354428), (1053, 1254100), (1170, 1128690), (1300, 1015821), (1350, 978198), (1404, 940575), (1620, 815165), (1755, 752460), (1950, 677214), (2025, 652132), (2106, 627050), (2340, 564345), (2700, 489099), (2925, 451476), (3510, 376230), (3900, 338607), (4050, 326066), (4212, 313525), (5265, 250820), (5850, 225738), (7020, 188115), (8100, 163033), (8775, 150492), (10530, 125410), (11700, 112869), (12541, 105300), (17550, 75246), (21060, 62705), (25082, 52650), (26325, 50164), (35100, 37623)]