1824100040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{10069}}^1$

素因数の和:10734

約数の個数: 64

約数和(自身を含む): 4698259200

約数和(自身を除く): 2874159160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 647, 1294, 2588, 3235, 4529, 5176, 6470, 9058, 10069, 12940, 18116, 20138, 22645, 25880, 36232, 40276, 45290, 50345, 70483, 80552, 90580, 100690, 140966, 181160, 201380, 281932, 352415, 402760, 563864, 704830, 1409660, 2819320, 6514643, 13029286, 26058572, 32573215, 45602501, 52117144, 65146430, 91205002, 130292860, 182410004, 228012505, 260585720, 364820008, 456025010, 912050020, 1824100040]

約数ペア:

[(1, 1824100040), (2, 912050020), (4, 456025010), (5, 364820008), (7, 260585720), (8, 228012505), (10, 182410004), (14, 130292860), (20, 91205002), (28, 65146430), (35, 52117144), (40, 45602501), (56, 32573215), (70, 26058572), (140, 13029286), (280, 6514643), (647, 2819320), (1294, 1409660), (2588, 704830), (3235, 563864), (4529, 402760), (5176, 352415), (6470, 281932), (9058, 201380), (10069, 181160), (12940, 140966), (18116, 100690), (20138, 90580), (22645, 80552), (25880, 70483), (36232, 50345), (40276, 45290)]