7579052040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{108707}}^1$

素因数の和:108811

約数の個数: 128

約数和(自身を含む): 26298639360

約数和(自身を除く): 18719587320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 69720, 108707, 217414, 326121, 434828, 543535, 652242, 760949, 869656, 1087070, 1304484, 1521898, 1630605, 2174140, 2282847, 2608968, 3043796, 3261210, 3804745, 4348280, 4565694, 6087592, 6522420, 7609490, 9022681, 9131388, 11414235, 13044840, 15218980, 18045362, 18262776, 22828470, 27068043, 30437960, 36090724, 45113405, 45656940, 54136086, 63158767, 72181448, 90226810, 91313880, 108272172, 126317534, 135340215, 180453620, 189476301, 216544344, 252635068, 270680430, 315793835, 360907240, 378952602, 505270136, 541360860, 631587670, 757905204, 947381505, 1082721720, 1263175340, 1515810408, 1894763010, 2526350680, 3789526020, 7579052040]

約数ペア:

[(1, 7579052040), (2, 3789526020), (3, 2526350680), (4, 1894763010), (5, 1515810408), (6, 1263175340), (7, 1082721720), (8, 947381505), (10, 757905204), (12, 631587670), (14, 541360860), (15, 505270136), (20, 378952602), (21, 360907240), (24, 315793835), (28, 270680430), (30, 252635068), (35, 216544344), (40, 189476301), (42, 180453620), (56, 135340215), (60, 126317534), (70, 108272172), (83, 91313880), (84, 90226810), (105, 72181448), (120, 63158767), (140, 54136086), (166, 45656940), (168, 45113405), (210, 36090724), (249, 30437960), (280, 27068043), (332, 22828470), (415, 18262776), (420, 18045362), (498, 15218980), (581, 13044840), (664, 11414235), (830, 9131388), (840, 9022681), (996, 7609490), (1162, 6522420), (1245, 6087592), (1660, 4565694), (1743, 4348280), (1992, 3804745), (2324, 3261210), (2490, 3043796), (2905, 2608968), (3320, 2282847), (3486, 2174140), (4648, 1630605), (4980, 1521898), (5810, 1304484), (6972, 1087070), (8715, 869656), (9960, 760949), (11620, 652242), (13944, 543535), (17430, 434828), (23240, 326121), (34860, 217414), (69720, 108707)]