1478825640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3671}}^1$

素因数の和:4064

約数の個数: 128

約数和(自身を含む): 4943980800

約数和(自身を除く): 3465155160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 373, 540, 746, 1080, 1119, 1492, 1865, 2238, 2984, 3357, 3671, 3730, 4476, 5595, 6714, 7342, 7460, 8952, 10071, 11013, 11190, 13428, 14684, 14920, 16785, 18355, 20142, 22026, 22380, 26856, 29368, 33039, 33570, 36710, 40284, 44052, 44760, 50355, 55065, 66078, 67140, 73420, 80568, 88104, 99117, 100710, 110130, 132156, 134280, 146840, 165195, 198234, 201420, 220260, 264312, 330390, 396468, 402840, 440520, 495585, 660780, 792936, 991170, 1321560, 1369283, 1982340, 2738566, 3964680, 4107849, 5477132, 6846415, 8215698, 10954264, 12323547, 13692830, 16431396, 20539245, 24647094, 27385660, 32862792, 36970641, 41078490, 49294188, 54771320, 61617735, 73941282, 82156980, 98588376, 123235470, 147882564, 164313960, 184853205, 246470940, 295765128, 369706410, 492941880, 739412820, 1478825640]

約数ペア:

[(1, 1478825640), (2, 739412820), (3, 492941880), (4, 369706410), (5, 295765128), (6, 246470940), (8, 184853205), (9, 164313960), (10, 147882564), (12, 123235470), (15, 98588376), (18, 82156980), (20, 73941282), (24, 61617735), (27, 54771320), (30, 49294188), (36, 41078490), (40, 36970641), (45, 32862792), (54, 27385660), (60, 24647094), (72, 20539245), (90, 16431396), (108, 13692830), (120, 12323547), (135, 10954264), (180, 8215698), (216, 6846415), (270, 5477132), (360, 4107849), (373, 3964680), (540, 2738566), (746, 1982340), (1080, 1369283), (1119, 1321560), (1492, 991170), (1865, 792936), (2238, 660780), (2984, 495585), (3357, 440520), (3671, 402840), (3730, 396468), (4476, 330390), (5595, 264312), (6714, 220260), (7342, 201420), (7460, 198234), (8952, 165195), (10071, 146840), (11013, 134280), (11190, 132156), (13428, 110130), (14684, 100710), (14920, 99117), (16785, 88104), (18355, 80568), (20142, 73420), (22026, 67140), (22380, 66078), (26856, 55065), (29368, 50355), (33039, 44760), (33570, 44052), (36710, 40284)]