4964947600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{929}}^1$

素因数の和:1409

約数の個数: 120

約数和(自身を含む): 12354923520

約数和(自身を除く): 7389975920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 431, 496, 620, 775, 862, 929, 1240, 1550, 1724, 1858, 2155, 2480, 3100, 3448, 3716, 4310, 4645, 6200, 6896, 7432, 8620, 9290, 10775, 12400, 13361, 14864, 17240, 18580, 21550, 23225, 26722, 28799, 34480, 37160, 43100, 46450, 53444, 57598, 66805, 74320, 86200, 92900, 106888, 115196, 133610, 143995, 172400, 185800, 213776, 230392, 267220, 287990, 334025, 371600, 400399, 460784, 534440, 575980, 668050, 719975, 800798, 1068880, 1151960, 1336100, 1439950, 1601596, 2001995, 2303920, 2672200, 2879900, 3203192, 4003990, 5344400, 5759800, 6406384, 8007980, 10009975, 11519600, 12412369, 16015960, 20019950, 24824738, 32031920, 40039900, 49649476, 62061845, 80079800, 99298952, 124123690, 160159600, 198597904, 248247380, 310309225, 496494760, 620618450, 992989520, 1241236900, 2482473800, 4964947600]

約数ペア:

[(1, 4964947600), (2, 2482473800), (4, 1241236900), (5, 992989520), (8, 620618450), (10, 496494760), (16, 310309225), (20, 248247380), (25, 198597904), (31, 160159600), (40, 124123690), (50, 99298952), (62, 80079800), (80, 62061845), (100, 49649476), (124, 40039900), (155, 32031920), (200, 24824738), (248, 20019950), (310, 16015960), (400, 12412369), (431, 11519600), (496, 10009975), (620, 8007980), (775, 6406384), (862, 5759800), (929, 5344400), (1240, 4003990), (1550, 3203192), (1724, 2879900), (1858, 2672200), (2155, 2303920), (2480, 2001995), (3100, 1601596), (3448, 1439950), (3716, 1336100), (4310, 1151960), (4645, 1068880), (6200, 800798), (6896, 719975), (7432, 668050), (8620, 575980), (9290, 534440), (10775, 460784), (12400, 400399), (13361, 371600), (14864, 334025), (17240, 287990), (18580, 267220), (21550, 230392), (23225, 213776), (26722, 185800), (28799, 172400), (34480, 143995), (37160, 133610), (43100, 115196), (46450, 106888), (53444, 92900), (57598, 86200), (66805, 74320)]