21035401200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{531197}}^1$

素因数の和:531232

約数の個数: 180

約数和(自身を含む): 79635079368

約数和(自身を除く): 58599678168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 39600, 531197, 1062394, 1593591, 2124788, 2655985, 3187182, 4249576, 4780773, 5311970, 5843167, 6374364, 7967955, 8499152, 9561546, 10623940, 11686334, 12748728, 13279925, 15935910, 17529501, 19123092, 21247880, 23372668, 23903865, 25497456, 26559850, 29215835, 31871820, 35059002, 38246184, 39839775, 42495760, 46745336, 47807730, 52588503, 53119700, 58431670, 63743640, 70118004, 76492368, 79679550, 87647505, 93490672, 95615460, 105177006, 106239400, 116863340, 119519325, 127487280, 140236008, 146079175, 159359100, 175295010, 191230920, 210354012, 212478800, 233726680, 239038650, 262942515, 280472016, 292158350, 318718200, 350590020, 382461840, 420708024, 438237525, 467453360, 478077300, 525885030, 584316700, 637436400, 701180040, 841416048, 876475050, 956154600, 1051770060, 1168633400, 1314712575, 1402360080, 1752950100, 1912309200, 2103540120, 2337266800, 2629425150, 3505900200, 4207080240, 5258850300, 7011800400, 10517700600, 21035401200]

約数ペア:

[(1, 21035401200), (2, 10517700600), (3, 7011800400), (4, 5258850300), (5, 4207080240), (6, 3505900200), (8, 2629425150), (9, 2337266800), (10, 2103540120), (11, 1912309200), (12, 1752950100), (15, 1402360080), (16, 1314712575), (18, 1168633400), (20, 1051770060), (22, 956154600), (24, 876475050), (25, 841416048), (30, 701180040), (33, 637436400), (36, 584316700), (40, 525885030), (44, 478077300), (45, 467453360), (48, 438237525), (50, 420708024), (55, 382461840), (60, 350590020), (66, 318718200), (72, 292158350), (75, 280472016), (80, 262942515), (88, 239038650), (90, 233726680), (99, 212478800), (100, 210354012), (110, 191230920), (120, 175295010), (132, 159359100), (144, 146079175), (150, 140236008), (165, 127487280), (176, 119519325), (180, 116863340), (198, 106239400), (200, 105177006), (220, 95615460), (225, 93490672), (240, 87647505), (264, 79679550), (275, 76492368), (300, 70118004), (330, 63743640), (360, 58431670), (396, 53119700), (400, 52588503), (440, 47807730), (450, 46745336), (495, 42495760), (528, 39839775), (550, 38246184), (600, 35059002), (660, 31871820), (720, 29215835), (792, 26559850), (825, 25497456), (880, 23903865), (900, 23372668), (990, 21247880), (1100, 19123092), (1200, 17529501), (1320, 15935910), (1584, 13279925), (1650, 12748728), (1800, 11686334), (1980, 10623940), (2200, 9561546), (2475, 8499152), (2640, 7967955), (3300, 6374364), (3600, 5843167), (3960, 5311970), (4400, 4780773), (4950, 4249576), (6600, 3187182), (7920, 2655985), (9900, 2124788), (13200, 1593591), (19800, 1062394), (39600, 531197)]