615473040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28181}}^1$

素因数の和:28217

約数の個数: 160

約数和(自身を含む): 2348349696

約数和(自身を除く): 1732876656

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, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 28181, 56362, 84543, 112724, 140905, 169086, 197267, 225448, 281810, 338172, 366353, 394534, 422715, 450896, 563620, 591801, 676344, 732706, 789068, 845430, 986335, 1099059, 1127240, 1183602, 1352688, 1465412, 1578136, 1690860, 1831765, 1972670, 2198118, 2254480, 2367204, 2564471, 2930824, 2959005, 3156272, 3381720, 3663530, 3945340, 4396236, 4734408, 5128942, 5495295, 5861648, 5918010, 6763440, 7327060, 7693413, 7890680, 8792472, 9468816, 10257884, 10990590, 11836020, 12822355, 14654120, 15386826, 15781360, 17584944, 20515768, 21981180, 23672040, 25644710, 29308240, 30773652, 38467065, 41031536, 43962360, 47344080, 51289420, 61547304, 76934130, 87924720, 102578840, 123094608, 153868260, 205157680, 307736520, 615473040]

約数ペア:

[(1, 615473040), (2, 307736520), (3, 205157680), (4, 153868260), (5, 123094608), (6, 102578840), (7, 87924720), (8, 76934130), (10, 61547304), (12, 51289420), (13, 47344080), (14, 43962360), (15, 41031536), (16, 38467065), (20, 30773652), (21, 29308240), (24, 25644710), (26, 23672040), (28, 21981180), (30, 20515768), (35, 17584944), (39, 15781360), (40, 15386826), (42, 14654120), (48, 12822355), (52, 11836020), (56, 10990590), (60, 10257884), (65, 9468816), (70, 8792472), (78, 7890680), (80, 7693413), (84, 7327060), (91, 6763440), (104, 5918010), (105, 5861648), (112, 5495295), (120, 5128942), (130, 4734408), (140, 4396236), (156, 3945340), (168, 3663530), (182, 3381720), (195, 3156272), (208, 2959005), (210, 2930824), (240, 2564471), (260, 2367204), (273, 2254480), (280, 2198118), (312, 1972670), (336, 1831765), (364, 1690860), (390, 1578136), (420, 1465412), (455, 1352688), (520, 1183602), (546, 1127240), (560, 1099059), (624, 986335), (728, 845430), (780, 789068), (840, 732706), (910, 676344), (1040, 591801), (1092, 563620), (1365, 450896), (1456, 422715), (1560, 394534), (1680, 366353), (1820, 338172), (2184, 281810), (2730, 225448), (3120, 197267), (3640, 169086), (4368, 140905), (5460, 112724), (7280, 84543), (10920, 56362), (21840, 28181)]