1944849360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1285

約数の個数: 160

約数和(自身を含む): 6175854720

約数和(自身を除く): 4231005360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 89, 120, 166, 178, 240, 249, 267, 332, 356, 415, 445, 498, 534, 664, 712, 830, 890, 996, 1068, 1097, 1245, 1328, 1335, 1424, 1660, 1780, 1992, 2136, 2194, 2490, 2670, 3291, 3320, 3560, 3984, 4272, 4388, 4980, 5340, 5485, 6582, 6640, 7120, 7387, 8776, 9960, 10680, 10970, 13164, 14774, 16455, 17552, 19920, 21360, 21940, 22161, 26328, 29548, 32910, 36935, 43880, 44322, 52656, 59096, 65820, 73870, 87760, 88644, 91051, 97633, 110805, 118192, 131640, 147740, 177288, 182102, 195266, 221610, 263280, 273153, 292899, 295480, 354576, 364204, 390532, 443220, 455255, 488165, 546306, 585798, 590960, 728408, 781064, 886440, 910510, 976330, 1092612, 1171596, 1365765, 1456816, 1464495, 1562128, 1772880, 1821020, 1952660, 2185224, 2343192, 2731530, 2928990, 3642040, 3905320, 4370448, 4686384, 5463060, 5857980, 7284080, 7810640, 8103539, 10926120, 11715960, 16207078, 21852240, 23431920, 24310617, 32414156, 40517695, 48621234, 64828312, 81035390, 97242468, 121553085, 129656624, 162070780, 194484936, 243106170, 324141560, 388969872, 486212340, 648283120, 972424680, 1944849360]

約数ペア:

[(1, 1944849360), (2, 972424680), (3, 648283120), (4, 486212340), (5, 388969872), (6, 324141560), (8, 243106170), (10, 194484936), (12, 162070780), (15, 129656624), (16, 121553085), (20, 97242468), (24, 81035390), (30, 64828312), (40, 48621234), (48, 40517695), (60, 32414156), (80, 24310617), (83, 23431920), (89, 21852240), (120, 16207078), (166, 11715960), (178, 10926120), (240, 8103539), (249, 7810640), (267, 7284080), (332, 5857980), (356, 5463060), (415, 4686384), (445, 4370448), (498, 3905320), (534, 3642040), (664, 2928990), (712, 2731530), (830, 2343192), (890, 2185224), (996, 1952660), (1068, 1821020), (1097, 1772880), (1245, 1562128), (1328, 1464495), (1335, 1456816), (1424, 1365765), (1660, 1171596), (1780, 1092612), (1992, 976330), (2136, 910510), (2194, 886440), (2490, 781064), (2670, 728408), (3291, 590960), (3320, 585798), (3560, 546306), (3984, 488165), (4272, 455255), (4388, 443220), (4980, 390532), (5340, 364204), (5485, 354576), (6582, 295480), (6640, 292899), (7120, 273153), (7387, 263280), (8776, 221610), (9960, 195266), (10680, 182102), (10970, 177288), (13164, 147740), (14774, 131640), (16455, 118192), (17552, 110805), (19920, 97633), (21360, 91051), (21940, 88644), (22161, 87760), (26328, 73870), (29548, 65820), (32910, 59096), (36935, 52656), (43880, 44322)]