77765488320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6231209}}^1$

素因数の和:6231242

約数の個数: 112

約数和(自身を含む): 265898193120

約数和(自身を除く): 188132704800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 6231209, 12462418, 18693627, 24924836, 31156045, 37387254, 49849672, 62312090, 74774508, 81005717, 93468135, 99699344, 124624180, 149549016, 162011434, 186936270, 199398688, 243017151, 249248360, 299098032, 324022868, 373872540, 398797376, 405028585, 486034302, 498496720, 598196064, 648045736, 747745080, 810057170, 972068604, 996993440, 1196392128, 1215085755, 1296091472, 1495490160, 1620114340, 1944137208, 1993986880, 2430171510, 2592182944, 2990980320, 3240228680, 3888274416, 4860343020, 5184365888, 5981960640, 6480457360, 7776548832, 9720686040, 12960914720, 15553097664, 19441372080, 25921829440, 38882744160, 77765488320]

約数ペア:

[(1, 77765488320), (2, 38882744160), (3, 25921829440), (4, 19441372080), (5, 15553097664), (6, 12960914720), (8, 9720686040), (10, 7776548832), (12, 6480457360), (13, 5981960640), (15, 5184365888), (16, 4860343020), (20, 3888274416), (24, 3240228680), (26, 2990980320), (30, 2592182944), (32, 2430171510), (39, 1993986880), (40, 1944137208), (48, 1620114340), (52, 1495490160), (60, 1296091472), (64, 1215085755), (65, 1196392128), (78, 996993440), (80, 972068604), (96, 810057170), (104, 747745080), (120, 648045736), (130, 598196064), (156, 498496720), (160, 486034302), (192, 405028585), (195, 398797376), (208, 373872540), (240, 324022868), (260, 299098032), (312, 249248360), (320, 243017151), (390, 199398688), (416, 186936270), (480, 162011434), (520, 149549016), (624, 124624180), (780, 99699344), (832, 93468135), (960, 81005717), (1040, 74774508), (1248, 62312090), (1560, 49849672), (2080, 37387254), (2496, 31156045), (3120, 24924836), (4160, 18693627), (6240, 12462418), (12480, 6231209)]