451036630380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56520881}}^1$

素因数の和:56520919

約数の個数: 96

約数和(自身を含む): 1519281308160

約数和(自身を除く): 1068244677780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 56520881, 113041762, 169562643, 226083524, 282604405, 339125286, 395646167, 565208810, 678250572, 791292334, 847813215, 1073896739, 1130417620, 1186938501, 1582584668, 1695626430, 1978230835, 2147793478, 2373877002, 3221690217, 3391252860, 3956461670, 4295586956, 4747754004, 5369483695, 5934692505, 6443380434, 7517277173, 7912923340, 10738967390, 11869385010, 12886760868, 15034554346, 16108451085, 21477934780, 22551831519, 23738770020, 30069108692, 32216902170, 37586385865, 45103663038, 64433804340, 75172771730, 90207326076, 112759157595, 150345543460, 225518315190, 451036630380]

約数ペア:

[(1, 451036630380), (2, 225518315190), (3, 150345543460), (4, 112759157595), (5, 90207326076), (6, 75172771730), (7, 64433804340), (10, 45103663038), (12, 37586385865), (14, 32216902170), (15, 30069108692), (19, 23738770020), (20, 22551831519), (21, 21477934780), (28, 16108451085), (30, 15034554346), (35, 12886760868), (38, 11869385010), (42, 10738967390), (57, 7912923340), (60, 7517277173), (70, 6443380434), (76, 5934692505), (84, 5369483695), (95, 4747754004), (105, 4295586956), (114, 3956461670), (133, 3391252860), (140, 3221690217), (190, 2373877002), (210, 2147793478), (228, 1978230835), (266, 1695626430), (285, 1582584668), (380, 1186938501), (399, 1130417620), (420, 1073896739), (532, 847813215), (570, 791292334), (665, 678250572), (798, 565208810), (1140, 395646167), (1330, 339125286), (1596, 282604405), (1995, 226083524), (2660, 169562643), (3990, 113041762), (7980, 56520881)]