14261520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 54496512

約数和(自身を除く): 40234992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 653, 728, 780, 840, 910, 1040, 1092, 1306, 1365, 1456, 1560, 1680, 1820, 1959, 2184, 2612, 2730, 3120, 3265, 3640, 3918, 4368, 4571, 5224, 5460, 6530, 7280, 7836, 8489, 9142, 9795, 10448, 10920, 13060, 13713, 15672, 16978, 18284, 19590, 21840, 22855, 25467, 26120, 27426, 31344, 33956, 36568, 39180, 42445, 45710, 50934, 52240, 54852, 59423, 67912, 68565, 73136, 78360, 84890, 91420, 101868, 109704, 118846, 127335, 135824, 137130, 156720, 169780, 178269, 182840, 203736, 219408, 237692, 254670, 274260, 297115, 339560, 356538, 365680, 407472, 475384, 509340, 548520, 594230, 679120, 713076, 891345, 950768, 1018680, 1097040, 1188460, 1426152, 1782690, 2037360, 2376920, 2852304, 3565380, 4753840, 7130760, 14261520]

約数ペア:

[(1, 14261520), (2, 7130760), (3, 4753840), (4, 3565380), (5, 2852304), (6, 2376920), (7, 2037360), (8, 1782690), (10, 1426152), (12, 1188460), (13, 1097040), (14, 1018680), (15, 950768), (16, 891345), (20, 713076), (21, 679120), (24, 594230), (26, 548520), (28, 509340), (30, 475384), (35, 407472), (39, 365680), (40, 356538), (42, 339560), (48, 297115), (52, 274260), (56, 254670), (60, 237692), (65, 219408), (70, 203736), (78, 182840), (80, 178269), (84, 169780), (91, 156720), (104, 137130), (105, 135824), (112, 127335), (120, 118846), (130, 109704), (140, 101868), (156, 91420), (168, 84890), (182, 78360), (195, 73136), (208, 68565), (210, 67912), (240, 59423), (260, 54852), (273, 52240), (280, 50934), (312, 45710), (336, 42445), (364, 39180), (390, 36568), (420, 33956), (455, 31344), (520, 27426), (546, 26120), (560, 25467), (624, 22855), (653, 21840), (728, 19590), (780, 18284), (840, 16978), (910, 15672), (1040, 13713), (1092, 13060), (1306, 10920), (1365, 10448), (1456, 9795), (1560, 9142), (1680, 8489), (1820, 7836), (1959, 7280), (2184, 6530), (2612, 5460), (2730, 5224), (3120, 4571), (3265, 4368), (3640, 3918)]