91239838440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{6211}}^1$

素因数の和:6640

約数の個数: 256

約数和(自身を含む): 305928576000

約数和(自身を除く): 214688737560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 379, 380, 408, 456, 510, 570, 646, 680, 758, 760, 969, 1020, 1137, 1140, 1292, 1516, 1615, 1895, 1938, 2040, 2274, 2280, 2584, 3032, 3230, 3790, 3876, 4548, 4845, 5685, 6211, 6443, 6460, 7201, 7580, 7752, 9096, 9690, 11370, 12422, 12886, 12920, 14402, 15160, 18633, 19329, 19380, 21603, 22740, 24844, 25772, 28804, 31055, 32215, 36005, 37266, 38658, 38760, 43206, 45480, 49688, 51544, 57608, 62110, 64430, 72010, 74532, 77316, 86412, 93165, 96645, 105587, 108015, 118009, 122417, 124220, 128860, 144020, 149064, 154632, 172824, 186330, 193290, 211174, 216030, 236018, 244834, 248440, 257720, 288040, 316761, 354027, 367251, 372660, 386580, 422348, 432060, 472036, 489668, 527935, 590045, 612085, 633522, 708054, 734502, 745320, 773160, 844696, 864120, 944072, 979336, 1055870, 1180090, 1224170, 1267044, 1416108, 1469004, 1583805, 1770135, 1836255, 2006153, 2111740, 2353969, 2360180, 2448340, 2534088, 2832216, 2938008, 3167610, 3540270, 3672510, 4012306, 4223480, 4707938, 4720360, 4896680, 6018459, 6335220, 7061907, 7080540, 7345020, 8024612, 9415876, 10030765, 11769845, 12036918, 12670440, 14123814, 14161080, 14690040, 16049224, 18831752, 20061530, 23539690, 24073836, 28247628, 30092295, 35309535, 40017473, 40123060, 44725411, 47079380, 48147672, 56495256, 60184590, 70619070, 80034946, 80246120, 89450822, 94158760, 120052419, 120369180, 134176233, 141238140, 160069892, 178901644, 200087365, 223627055, 240104838, 240738360, 268352466, 282476280, 320139784, 357803288, 400174730, 447254110, 480209676, 536704932, 600262095, 670881165, 760331987, 800349460, 894508220, 960419352, 1073409864, 1200524190, 1341762330, 1520663974, 1600698920, 1789016440, 2280995961, 2401048380, 2683524660, 3041327948, 3801659935, 4561991922, 4802096760, 5367049320, 6082655896, 7603319870, 9123983844, 11404979805, 15206639740, 18247967688, 22809959610, 30413279480, 45619919220, 91239838440]

約数ペア:

[(1, 91239838440), (2, 45619919220), (3, 30413279480), (4, 22809959610), (5, 18247967688), (6, 15206639740), (8, 11404979805), (10, 9123983844), (12, 7603319870), (15, 6082655896), (17, 5367049320), (19, 4802096760), (20, 4561991922), (24, 3801659935), (30, 3041327948), (34, 2683524660), (38, 2401048380), (40, 2280995961), (51, 1789016440), (57, 1600698920), (60, 1520663974), (68, 1341762330), (76, 1200524190), (85, 1073409864), (95, 960419352), (102, 894508220), (114, 800349460), (120, 760331987), (136, 670881165), (152, 600262095), (170, 536704932), (190, 480209676), (204, 447254110), (228, 400174730), (255, 357803288), (285, 320139784), (323, 282476280), (340, 268352466), (379, 240738360), (380, 240104838), (408, 223627055), (456, 200087365), (510, 178901644), (570, 160069892), (646, 141238140), (680, 134176233), (758, 120369180), (760, 120052419), (969, 94158760), (1020, 89450822), (1137, 80246120), (1140, 80034946), (1292, 70619070), (1516, 60184590), (1615, 56495256), (1895, 48147672), (1938, 47079380), (2040, 44725411), (2274, 40123060), (2280, 40017473), (2584, 35309535), (3032, 30092295), (3230, 28247628), (3790, 24073836), (3876, 23539690), (4548, 20061530), (4845, 18831752), (5685, 16049224), (6211, 14690040), (6443, 14161080), (6460, 14123814), (7201, 12670440), (7580, 12036918), (7752, 11769845), (9096, 10030765), (9690, 9415876), (11370, 8024612), (12422, 7345020), (12886, 7080540), (12920, 7061907), (14402, 6335220), (15160, 6018459), (18633, 4896680), (19329, 4720360), (19380, 4707938), (21603, 4223480), (22740, 4012306), (24844, 3672510), (25772, 3540270), (28804, 3167610), (31055, 2938008), (32215, 2832216), (36005, 2534088), (37266, 2448340), (38658, 2360180), (38760, 2353969), (43206, 2111740), (45480, 2006153), (49688, 1836255), (51544, 1770135), (57608, 1583805), (62110, 1469004), (64430, 1416108), (72010, 1267044), (74532, 1224170), (77316, 1180090), (86412, 1055870), (93165, 979336), (96645, 944072), (105587, 864120), (108015, 844696), (118009, 773160), (122417, 745320), (124220, 734502), (128860, 708054), (144020, 633522), (149064, 612085), (154632, 590045), (172824, 527935), (186330, 489668), (193290, 472036), (211174, 432060), (216030, 422348), (236018, 386580), (244834, 372660), (248440, 367251), (257720, 354027), (288040, 316761)]