536641520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 1374019200

約数和(自身を除く): 837377680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 89, 92, 113, 115, 116, 145, 178, 184, 226, 230, 232, 290, 356, 368, 445, 452, 460, 464, 565, 580, 667, 712, 890, 904, 920, 1130, 1160, 1334, 1424, 1780, 1808, 1840, 2047, 2260, 2320, 2581, 2599, 2668, 3277, 3335, 3560, 4094, 4520, 5162, 5198, 5336, 6554, 6670, 7120, 8188, 9040, 10057, 10235, 10324, 10396, 10672, 12905, 12995, 13108, 13340, 16376, 16385, 20114, 20470, 20648, 20792, 25810, 25990, 26216, 26680, 32752, 32770, 40228, 40940, 41296, 41584, 50285, 51620, 51980, 52432, 53360, 59363, 65540, 75371, 80456, 81880, 100570, 103240, 103960, 118726, 131080, 150742, 160912, 163760, 201140, 206480, 207920, 231311, 237452, 262160, 291653, 296815, 301484, 376855, 402280, 462622, 474904, 583306, 593630, 602968, 753710, 804560, 925244, 949808, 1156555, 1166612, 1187260, 1205936, 1458265, 1507420, 1850488, 2313110, 2333224, 2374520, 2916530, 3014840, 3700976, 4626220, 4666448, 4749040, 5833060, 6029680, 6708019, 9252440, 11666120, 13416038, 18504880, 23332240, 26832076, 33540095, 53664152, 67080190, 107328304, 134160380, 268320760, 536641520]

約数ペア:

[(1, 536641520), (2, 268320760), (4, 134160380), (5, 107328304), (8, 67080190), (10, 53664152), (16, 33540095), (20, 26832076), (23, 23332240), (29, 18504880), (40, 13416038), (46, 11666120), (58, 9252440), (80, 6708019), (89, 6029680), (92, 5833060), (113, 4749040), (115, 4666448), (116, 4626220), (145, 3700976), (178, 3014840), (184, 2916530), (226, 2374520), (230, 2333224), (232, 2313110), (290, 1850488), (356, 1507420), (368, 1458265), (445, 1205936), (452, 1187260), (460, 1166612), (464, 1156555), (565, 949808), (580, 925244), (667, 804560), (712, 753710), (890, 602968), (904, 593630), (920, 583306), (1130, 474904), (1160, 462622), (1334, 402280), (1424, 376855), (1780, 301484), (1808, 296815), (1840, 291653), (2047, 262160), (2260, 237452), (2320, 231311), (2581, 207920), (2599, 206480), (2668, 201140), (3277, 163760), (3335, 160912), (3560, 150742), (4094, 131080), (4520, 118726), (5162, 103960), (5198, 103240), (5336, 100570), (6554, 81880), (6670, 80456), (7120, 75371), (8188, 65540), (9040, 59363), (10057, 53360), (10235, 52432), (10324, 51980), (10396, 51620), (10672, 50285), (12905, 41584), (12995, 41296), (13108, 40940), (13340, 40228), (16376, 32770), (16385, 32752), (20114, 26680), (20470, 26216), (20648, 25990), (20792, 25810)]