19916093160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{39829}}^1$

素因数の和:40312

約数の個数: 128

約数和(自身を含む): 66532032000

約数和(自身を除く): 46615938840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 463, 540, 926, 1080, 1389, 1852, 2315, 2778, 3704, 4167, 4630, 5556, 6945, 8334, 9260, 11112, 12501, 13890, 16668, 18520, 20835, 25002, 27780, 33336, 39829, 41670, 50004, 55560, 62505, 79658, 83340, 100008, 119487, 125010, 159316, 166680, 199145, 238974, 250020, 318632, 358461, 398290, 477948, 500040, 597435, 716922, 796580, 955896, 1075383, 1194870, 1433844, 1593160, 1792305, 2150766, 2389740, 2867688, 3584610, 4301532, 4779480, 5376915, 7169220, 8603064, 10753830, 14338440, 18440827, 21507660, 36881654, 43015320, 55322481, 73763308, 92204135, 110644962, 147526616, 165967443, 184408270, 221289924, 276612405, 331934886, 368816540, 442579848, 497902329, 553224810, 663869772, 737633080, 829837215, 995804658, 1106449620, 1327739544, 1659674430, 1991609316, 2212899240, 2489511645, 3319348860, 3983218632, 4979023290, 6638697720, 9958046580, 19916093160]

約数ペア:

[(1, 19916093160), (2, 9958046580), (3, 6638697720), (4, 4979023290), (5, 3983218632), (6, 3319348860), (8, 2489511645), (9, 2212899240), (10, 1991609316), (12, 1659674430), (15, 1327739544), (18, 1106449620), (20, 995804658), (24, 829837215), (27, 737633080), (30, 663869772), (36, 553224810), (40, 497902329), (45, 442579848), (54, 368816540), (60, 331934886), (72, 276612405), (90, 221289924), (108, 184408270), (120, 165967443), (135, 147526616), (180, 110644962), (216, 92204135), (270, 73763308), (360, 55322481), (463, 43015320), (540, 36881654), (926, 21507660), (1080, 18440827), (1389, 14338440), (1852, 10753830), (2315, 8603064), (2778, 7169220), (3704, 5376915), (4167, 4779480), (4630, 4301532), (5556, 3584610), (6945, 2867688), (8334, 2389740), (9260, 2150766), (11112, 1792305), (12501, 1593160), (13890, 1433844), (16668, 1194870), (18520, 1075383), (20835, 955896), (25002, 796580), (27780, 716922), (33336, 597435), (39829, 500040), (41670, 477948), (50004, 398290), (55560, 358461), (62505, 318632), (79658, 250020), (83340, 238974), (100008, 199145), (119487, 166680), (125010, 159316)]