564854040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27527}}^1$

素因数の和:27566

約数の個数: 128

約数和(自身を含む): 1982016000

約数和(自身を除く): 1417161960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 27527, 55054, 82581, 110108, 137635, 165162, 220216, 247743, 275270, 330324, 412905, 495486, 523013, 550540, 660648, 743229, 825810, 990972, 1046026, 1101080, 1238715, 1486458, 1569039, 1651620, 1981944, 2092052, 2477430, 2615065, 2972916, 3138078, 3303240, 3716145, 4184104, 4707117, 4954860, 5230130, 5945832, 6276156, 7432290, 7845195, 9414234, 9909720, 10460260, 12552312, 14121351, 14864580, 15690390, 18828468, 20920520, 23535585, 28242702, 29729160, 31380780, 37656936, 47071170, 56485404, 62761560, 70606755, 94142340, 112970808, 141213510, 188284680, 282427020, 564854040]

約数ペア:

[(1, 564854040), (2, 282427020), (3, 188284680), (4, 141213510), (5, 112970808), (6, 94142340), (8, 70606755), (9, 62761560), (10, 56485404), (12, 47071170), (15, 37656936), (18, 31380780), (19, 29729160), (20, 28242702), (24, 23535585), (27, 20920520), (30, 18828468), (36, 15690390), (38, 14864580), (40, 14121351), (45, 12552312), (54, 10460260), (57, 9909720), (60, 9414234), (72, 7845195), (76, 7432290), (90, 6276156), (95, 5945832), (108, 5230130), (114, 4954860), (120, 4707117), (135, 4184104), (152, 3716145), (171, 3303240), (180, 3138078), (190, 2972916), (216, 2615065), (228, 2477430), (270, 2092052), (285, 1981944), (342, 1651620), (360, 1569039), (380, 1486458), (456, 1238715), (513, 1101080), (540, 1046026), (570, 990972), (684, 825810), (760, 743229), (855, 660648), (1026, 550540), (1080, 523013), (1140, 495486), (1368, 412905), (1710, 330324), (2052, 275270), (2280, 247743), (2565, 220216), (3420, 165162), (4104, 137635), (5130, 110108), (6840, 82581), (10260, 55054), (20520, 27527)]