538463040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 224

約数和(自身を含む): 1836846720

約数和(自身を除く): 1298383680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 380, 424, 456, 480, 530, 557, 570, 608, 636, 760, 795, 848, 912, 960, 1007, 1060, 1114, 1140, 1216, 1272, 1520, 1590, 1671, 1696, 1824, 2014, 2120, 2228, 2280, 2544, 2785, 3021, 3040, 3180, 3342, 3392, 3648, 4028, 4240, 4456, 4560, 5035, 5088, 5570, 6042, 6080, 6360, 6684, 8056, 8355, 8480, 8912, 9120, 10070, 10176, 10583, 11140, 12084, 12720, 13368, 15105, 16112, 16710, 16960, 17824, 18240, 20140, 21166, 22280, 24168, 25440, 26736, 29521, 30210, 31749, 32224, 33420, 35648, 40280, 42332, 44560, 48336, 50880, 52915, 53472, 59042, 60420, 63498, 64448, 66840, 80560, 84664, 88563, 89120, 96672, 105830, 106944, 118084, 120840, 126996, 133680, 147605, 158745, 161120, 169328, 177126, 178240, 193344, 211660, 236168, 241680, 253992, 267360, 295210, 317490, 322240, 338656, 354252, 423320, 442815, 472336, 483360, 507984, 534720, 560899, 590420, 634980, 677312, 708504, 846640, 885630, 944672, 966720, 1015968, 1121798, 1180840, 1269960, 1417008, 1682697, 1693280, 1771260, 1889344, 2031936, 2243596, 2361680, 2539920, 2804495, 2834016, 3365394, 3386560, 3542520, 4487192, 4723360, 5079840, 5608990, 5668032, 6730788, 7085040, 8413485, 8974384, 9446720, 10159680, 11217980, 13461576, 14170080, 16826970, 17948768, 22435960, 26923152, 28340160, 33653940, 35897536, 44871920, 53846304, 67307880, 89743840, 107692608, 134615760, 179487680, 269231520, 538463040]

約数ペア:

[(1, 538463040), (2, 269231520), (3, 179487680), (4, 134615760), (5, 107692608), (6, 89743840), (8, 67307880), (10, 53846304), (12, 44871920), (15, 35897536), (16, 33653940), (19, 28340160), (20, 26923152), (24, 22435960), (30, 17948768), (32, 16826970), (38, 14170080), (40, 13461576), (48, 11217980), (53, 10159680), (57, 9446720), (60, 8974384), (64, 8413485), (76, 7085040), (80, 6730788), (95, 5668032), (96, 5608990), (106, 5079840), (114, 4723360), (120, 4487192), (152, 3542520), (159, 3386560), (160, 3365394), (190, 2834016), (192, 2804495), (212, 2539920), (228, 2361680), (240, 2243596), (265, 2031936), (285, 1889344), (304, 1771260), (318, 1693280), (320, 1682697), (380, 1417008), (424, 1269960), (456, 1180840), (480, 1121798), (530, 1015968), (557, 966720), (570, 944672), (608, 885630), (636, 846640), (760, 708504), (795, 677312), (848, 634980), (912, 590420), (960, 560899), (1007, 534720), (1060, 507984), (1114, 483360), (1140, 472336), (1216, 442815), (1272, 423320), (1520, 354252), (1590, 338656), (1671, 322240), (1696, 317490), (1824, 295210), (2014, 267360), (2120, 253992), (2228, 241680), (2280, 236168), (2544, 211660), (2785, 193344), (3021, 178240), (3040, 177126), (3180, 169328), (3342, 161120), (3392, 158745), (3648, 147605), (4028, 133680), (4240, 126996), (4456, 120840), (4560, 118084), (5035, 106944), (5088, 105830), (5570, 96672), (6042, 89120), (6080, 88563), (6360, 84664), (6684, 80560), (8056, 66840), (8355, 64448), (8480, 63498), (8912, 60420), (9120, 59042), (10070, 53472), (10176, 52915), (10583, 50880), (11140, 48336), (12084, 44560), (12720, 42332), (13368, 40280), (15105, 35648), (16112, 33420), (16710, 32224), (16960, 31749), (17824, 30210), (18240, 29521), (20140, 26736), (21166, 25440), (22280, 24168)]