2288013280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65899}}^1$

素因数の和:65952

約数の個数: 96

約数和(自身を含む): 6377011200

約数和(自身を除く): 4088997920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 65899, 131798, 263596, 329495, 461293, 527192, 658990, 922586, 1054384, 1317980, 1845172, 2042869, 2108768, 2306465, 2635960, 3690344, 4085738, 4612930, 5271920, 7380688, 8171476, 9225860, 10214345, 10543840, 14300083, 14761376, 16342952, 18451720, 20428690, 28600166, 32685904, 36903440, 40857380, 57200332, 65371808, 71500415, 73806880, 81714760, 114400664, 143000830, 163429520, 228801328, 286001660, 326859040, 457602656, 572003320, 1144006640, 2288013280]

約数ペア:

[(1, 2288013280), (2, 1144006640), (4, 572003320), (5, 457602656), (7, 326859040), (8, 286001660), (10, 228801328), (14, 163429520), (16, 143000830), (20, 114400664), (28, 81714760), (31, 73806880), (32, 71500415), (35, 65371808), (40, 57200332), (56, 40857380), (62, 36903440), (70, 32685904), (80, 28600166), (112, 20428690), (124, 18451720), (140, 16342952), (155, 14761376), (160, 14300083), (217, 10543840), (224, 10214345), (248, 9225860), (280, 8171476), (310, 7380688), (434, 5271920), (496, 4612930), (560, 4085738), (620, 3690344), (868, 2635960), (992, 2306465), (1085, 2108768), (1120, 2042869), (1240, 1845172), (1736, 1317980), (2170, 1054384), (2480, 922586), (3472, 658990), (4340, 527192), (4960, 461293), (6944, 329495), (8680, 263596), (17360, 131798), (34720, 65899)]