4987282800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{88427}}^1$

素因数の和:88495

約数の個数: 120

約数和(自身を含む): 16316027136

約数和(自身を除く): 11328744336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1880, 2256, 2350, 2820, 3525, 3760, 4700, 5640, 7050, 9400, 11280, 14100, 18800, 28200, 56400, 88427, 176854, 265281, 353708, 442135, 530562, 707416, 884270, 1061124, 1326405, 1414832, 1768540, 2122248, 2210675, 2652810, 3537080, 4156069, 4244496, 4421350, 5305620, 6632025, 7074160, 8312138, 8842700, 10611240, 12468207, 13264050, 16624276, 17685400, 20780345, 21222480, 24936414, 26528100, 33248552, 35370800, 41560690, 49872828, 53056200, 62341035, 66497104, 83121380, 99745656, 103901725, 106112400, 124682070, 166242760, 199491312, 207803450, 249364140, 311705175, 332485520, 415606900, 498728280, 623410350, 831213800, 997456560, 1246820700, 1662427600, 2493641400, 4987282800]

約数ペア:

[(1, 4987282800), (2, 2493641400), (3, 1662427600), (4, 1246820700), (5, 997456560), (6, 831213800), (8, 623410350), (10, 498728280), (12, 415606900), (15, 332485520), (16, 311705175), (20, 249364140), (24, 207803450), (25, 199491312), (30, 166242760), (40, 124682070), (47, 106112400), (48, 103901725), (50, 99745656), (60, 83121380), (75, 66497104), (80, 62341035), (94, 53056200), (100, 49872828), (120, 41560690), (141, 35370800), (150, 33248552), (188, 26528100), (200, 24936414), (235, 21222480), (240, 20780345), (282, 17685400), (300, 16624276), (376, 13264050), (400, 12468207), (470, 10611240), (564, 8842700), (600, 8312138), (705, 7074160), (752, 6632025), (940, 5305620), (1128, 4421350), (1175, 4244496), (1200, 4156069), (1410, 3537080), (1880, 2652810), (2256, 2210675), (2350, 2122248), (2820, 1768540), (3525, 1414832), (3760, 1326405), (4700, 1061124), (5640, 884270), (7050, 707416), (9400, 530562), (11280, 442135), (14100, 353708), (18800, 265281), (28200, 176854), (56400, 88427)]