28814261520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33791}}^1$

素因数の和:33854

約数の個数: 320

約数和(自身を含む): 108610191360

約数和(自身を除く): 79795929840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 80, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 176, 187, 190, 204, 209, 220, 228, 240, 255, 264, 272, 285, 304, 323, 330, 340, 374, 380, 408, 418, 440, 456, 510, 528, 561, 570, 627, 646, 660, 680, 748, 760, 816, 836, 880, 912, 935, 969, 1020, 1045, 1122, 1140, 1254, 1292, 1320, 1360, 1496, 1520, 1615, 1672, 1870, 1938, 2040, 2090, 2244, 2280, 2508, 2584, 2640, 2805, 2992, 3135, 3230, 3344, 3553, 3740, 3876, 4080, 4180, 4488, 4560, 4845, 5016, 5168, 5610, 6270, 6460, 7106, 7480, 7752, 8360, 8976, 9690, 10032, 10659, 11220, 12540, 12920, 14212, 14960, 15504, 16720, 17765, 19380, 21318, 22440, 25080, 25840, 28424, 33791, 35530, 38760, 42636, 44880, 50160, 53295, 56848, 67582, 71060, 77520, 85272, 101373, 106590, 135164, 142120, 168955, 170544, 202746, 213180, 270328, 284240, 337910, 371701, 405492, 426360, 506865, 540656, 574447, 642029, 675820, 743402, 810984, 852720, 1013730, 1115103, 1148894, 1284058, 1351640, 1486804, 1621968, 1723341, 1858505, 1926087, 2027460, 2230206, 2297788, 2568116, 2703280, 2872235, 2973608, 3210145, 3446682, 3717010, 3852174, 4054920, 4460412, 4595576, 5136232, 5575515, 5744470, 5947216, 6318917, 6420290, 6893364, 7062319, 7434020, 7704348, 8109840, 8616705, 8920824, 9191152, 9630435, 10272464, 10914493, 11151030, 11488940, 12637834, 12840580, 13786728, 14124638, 14868040, 15408696, 17233410, 17841648, 18956751, 19260870, 21186957, 21828986, 22302060, 22977880, 25275668, 25681160, 27573456, 28249276, 29736080, 30817392, 31594585, 32743479, 34466820, 35311595, 37913502, 38521740, 42373914, 43657972, 44604120, 45955760, 50551336, 51362320, 54572465, 56498552, 63189170, 65486958, 68933640, 70623190, 75827004, 77043480, 84747828, 87315944, 89208240, 94783755, 101102672, 105934785, 109144930, 112997104, 120059423, 126378340, 130973916, 137867280, 141246380, 151654008, 154086960, 163717395, 169495656, 174631888, 189567510, 211869570, 218289860, 240118846, 252756680, 261947832, 282492760, 303308016, 327434790, 338991312, 360178269, 379135020, 423739140, 436579720, 480237692, 505513360, 523895664, 564985520, 600297115, 654869580, 720356538, 758270040, 847478280, 873159440, 960475384, 1200594230, 1309739160, 1440713076, 1516540080, 1694956560, 1800891345, 1920950768, 2401188460, 2619478320, 2881426152, 3601782690, 4802376920, 5762852304, 7203565380, 9604753840, 14407130760, 28814261520]

約数ペア:

[(1, 28814261520), (2, 14407130760), (3, 9604753840), (4, 7203565380), (5, 5762852304), (6, 4802376920), (8, 3601782690), (10, 2881426152), (11, 2619478320), (12, 2401188460), (15, 1920950768), (16, 1800891345), (17, 1694956560), (19, 1516540080), (20, 1440713076), (22, 1309739160), (24, 1200594230), (30, 960475384), (33, 873159440), (34, 847478280), (38, 758270040), (40, 720356538), (44, 654869580), (48, 600297115), (51, 564985520), (55, 523895664), (57, 505513360), (60, 480237692), (66, 436579720), (68, 423739140), (76, 379135020), (80, 360178269), (85, 338991312), (88, 327434790), (95, 303308016), (102, 282492760), (110, 261947832), (114, 252756680), (120, 240118846), (132, 218289860), (136, 211869570), (152, 189567510), (165, 174631888), (170, 169495656), (176, 163717395), (187, 154086960), (190, 151654008), (204, 141246380), (209, 137867280), (220, 130973916), (228, 126378340), (240, 120059423), (255, 112997104), (264, 109144930), (272, 105934785), (285, 101102672), (304, 94783755), (323, 89208240), (330, 87315944), (340, 84747828), (374, 77043480), (380, 75827004), (408, 70623190), (418, 68933640), (440, 65486958), (456, 63189170), (510, 56498552), (528, 54572465), (561, 51362320), (570, 50551336), (627, 45955760), (646, 44604120), (660, 43657972), (680, 42373914), (748, 38521740), (760, 37913502), (816, 35311595), (836, 34466820), (880, 32743479), (912, 31594585), (935, 30817392), (969, 29736080), (1020, 28249276), (1045, 27573456), (1122, 25681160), (1140, 25275668), (1254, 22977880), (1292, 22302060), (1320, 21828986), (1360, 21186957), (1496, 19260870), (1520, 18956751), (1615, 17841648), (1672, 17233410), (1870, 15408696), (1938, 14868040), (2040, 14124638), (2090, 13786728), (2244, 12840580), (2280, 12637834), (2508, 11488940), (2584, 11151030), (2640, 10914493), (2805, 10272464), (2992, 9630435), (3135, 9191152), (3230, 8920824), (3344, 8616705), (3553, 8109840), (3740, 7704348), (3876, 7434020), (4080, 7062319), (4180, 6893364), (4488, 6420290), (4560, 6318917), (4845, 5947216), (5016, 5744470), (5168, 5575515), (5610, 5136232), (6270, 4595576), (6460, 4460412), (7106, 4054920), (7480, 3852174), (7752, 3717010), (8360, 3446682), (8976, 3210145), (9690, 2973608), (10032, 2872235), (10659, 2703280), (11220, 2568116), (12540, 2297788), (12920, 2230206), (14212, 2027460), (14960, 1926087), (15504, 1858505), (16720, 1723341), (17765, 1621968), (19380, 1486804), (21318, 1351640), (22440, 1284058), (25080, 1148894), (25840, 1115103), (28424, 1013730), (33791, 852720), (35530, 810984), (38760, 743402), (42636, 675820), (44880, 642029), (50160, 574447), (53295, 540656), (56848, 506865), (67582, 426360), (71060, 405492), (77520, 371701), (85272, 337910), (101373, 284240), (106590, 270328), (135164, 213180), (142120, 202746), (168955, 170544)]