2732218240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13217}}^1$

素因数の和:13272

約数の個数: 128

約数和(自身を含む): 7280474400

約数和(自身を除く): 4548256160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 10336, 10880, 12160, 12920, 13217, 20672, 25840, 26434, 41344, 51680, 52868, 66085, 103360, 105736, 132170, 206720, 211472, 224689, 251123, 264340, 422944, 449378, 502246, 528680, 845888, 898756, 1004492, 1057360, 1123445, 1255615, 1691776, 1797512, 2008984, 2114720, 2246890, 2511230, 3595024, 4017968, 4229440, 4269091, 4493780, 5022460, 7190048, 8035936, 8458880, 8538182, 8987560, 10044920, 14380096, 16071872, 17076364, 17975120, 20089840, 21345455, 28760192, 32143744, 34152728, 35950240, 40179680, 42690910, 68305456, 71900480, 80359360, 85381820, 136610912, 143800960, 160718720, 170763640, 273221824, 341527280, 546443648, 683054560, 1366109120, 2732218240]

約数ペア:

[(1, 2732218240), (2, 1366109120), (4, 683054560), (5, 546443648), (8, 341527280), (10, 273221824), (16, 170763640), (17, 160718720), (19, 143800960), (20, 136610912), (32, 85381820), (34, 80359360), (38, 71900480), (40, 68305456), (64, 42690910), (68, 40179680), (76, 35950240), (80, 34152728), (85, 32143744), (95, 28760192), (128, 21345455), (136, 20089840), (152, 17975120), (160, 17076364), (170, 16071872), (190, 14380096), (272, 10044920), (304, 8987560), (320, 8538182), (323, 8458880), (340, 8035936), (380, 7190048), (544, 5022460), (608, 4493780), (640, 4269091), (646, 4229440), (680, 4017968), (760, 3595024), (1088, 2511230), (1216, 2246890), (1292, 2114720), (1360, 2008984), (1520, 1797512), (1615, 1691776), (2176, 1255615), (2432, 1123445), (2584, 1057360), (2720, 1004492), (3040, 898756), (3230, 845888), (5168, 528680), (5440, 502246), (6080, 449378), (6460, 422944), (10336, 264340), (10880, 251123), (12160, 224689), (12920, 211472), (13217, 206720), (20672, 132170), (25840, 105736), (26434, 103360), (41344, 66085), (51680, 52868)]