20169172260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 384

約数和(自身を含む): 66886041600

約数和(自身を除く): 46716869340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 53, 54, 60, 62, 90, 93, 106, 108, 124, 127, 135, 155, 159, 179, 180, 186, 212, 254, 265, 270, 279, 310, 318, 358, 372, 381, 465, 477, 508, 530, 537, 540, 558, 620, 635, 636, 716, 762, 795, 837, 895, 930, 954, 1060, 1074, 1116, 1143, 1270, 1395, 1431, 1524, 1590, 1611, 1643, 1674, 1790, 1860, 1905, 1908, 2148, 2286, 2385, 2540, 2685, 2790, 2862, 3180, 3222, 3286, 3348, 3429, 3580, 3810, 3937, 4185, 4572, 4770, 4833, 4929, 5370, 5549, 5580, 5715, 5724, 6444, 6572, 6731, 6858, 7155, 7620, 7874, 8055, 8215, 8370, 9487, 9540, 9666, 9858, 10740, 11098, 11430, 11811, 13462, 13716, 14310, 14787, 15748, 16110, 16430, 16647, 16740, 17145, 18974, 19332, 19685, 19716, 20193, 22196, 22733, 22860, 23622, 24165, 24645, 26924, 27745, 28461, 28620, 29574, 32220, 32860, 33294, 33655, 34290, 35433, 37948, 39370, 40386, 44361, 45466, 47244, 47435, 48330, 49290, 49941, 55490, 56922, 59055, 59148, 60579, 66588, 67310, 68199, 68580, 70866, 73935, 78740, 80772, 83235, 85383, 88722, 90932, 94870, 96660, 98580, 99882, 100965, 106299, 110980, 113665, 113844, 118110, 121158, 134620, 136398, 141732, 142305, 147870, 149823, 166470, 170766, 177165, 177444, 181737, 189740, 199764, 201930, 204597, 208661, 212598, 221805, 227330, 236220, 242316, 249705, 256149, 272796, 284610, 294097, 295740, 299646, 302895, 332940, 340995, 341532, 354330, 363474, 403860, 409194, 417322, 425196, 426915, 443610, 454660, 499410, 512298, 531495, 569220, 588194, 599292, 605790, 613791, 625983, 681990, 704723, 708660, 726948, 749115, 818388, 834644, 853830, 882291, 887220, 908685, 998820, 1022985, 1024596, 1043305, 1062990, 1176388, 1204849, 1211580, 1227582, 1251966, 1280745, 1363980, 1409446, 1470485, 1498230, 1707660, 1764582, 1817370, 1877949, 2045970, 2086610, 2114169, 2125980, 2409698, 2455164, 2503932, 2561490, 2646873, 2818892, 2940970, 2996460, 3068955, 3129915, 3523615, 3529164, 3614547, 3634740, 3755898, 4091940, 4173220, 4228338, 4411455, 4819396, 5122980, 5293746, 5633847, 5881940, 6024245, 6137910, 6259830, 6342507, 7047230, 7229094, 7511796, 7940619, 8456676, 8822910, 9389745, 10570845, 10587492, 10843641, 11267694, 12048490, 12275820, 12519660, 12685014, 13234365, 14094460, 14458188, 15881238, 17645820, 18072735, 18779490, 19027521, 21141690, 21687282, 22535388, 24096980, 25370028, 26468730, 28169235, 31712535, 31762476, 32530923, 36145470, 37350319, 37558980, 38055042, 39703095, 42283380, 43374564, 52937460, 54218205, 56338470, 63425070, 65061846, 72290940, 74700638, 76110084, 79406190, 95137605, 108436410, 112050957, 112676940, 126850140, 130123692, 149401276, 158812380, 162654615, 186751595, 190275210, 216872820, 224101914, 325309230, 336152871, 373503190, 380550420, 448203828, 560254785, 650618460, 672305742, 747006380, 1008458613, 1120509570, 1344611484, 1680764355, 2016917226, 2241019140, 3361528710, 4033834452, 5042293065, 6723057420, 10084586130, 20169172260]

約数ペア:

[(1, 20169172260), (2, 10084586130), (3, 6723057420), (4, 5042293065), (5, 4033834452), (6, 3361528710), (9, 2241019140), (10, 2016917226), (12, 1680764355), (15, 1344611484), (18, 1120509570), (20, 1008458613), (27, 747006380), (30, 672305742), (31, 650618460), (36, 560254785), (45, 448203828), (53, 380550420), (54, 373503190), (60, 336152871), (62, 325309230), (90, 224101914), (93, 216872820), (106, 190275210), (108, 186751595), (124, 162654615), (127, 158812380), (135, 149401276), (155, 130123692), (159, 126850140), (179, 112676940), (180, 112050957), (186, 108436410), (212, 95137605), (254, 79406190), (265, 76110084), (270, 74700638), (279, 72290940), (310, 65061846), (318, 63425070), (358, 56338470), (372, 54218205), (381, 52937460), (465, 43374564), (477, 42283380), (508, 39703095), (530, 38055042), (537, 37558980), (540, 37350319), (558, 36145470), (620, 32530923), (635, 31762476), (636, 31712535), (716, 28169235), (762, 26468730), (795, 25370028), (837, 24096980), (895, 22535388), (930, 21687282), (954, 21141690), (1060, 19027521), (1074, 18779490), (1116, 18072735), (1143, 17645820), (1270, 15881238), (1395, 14458188), (1431, 14094460), (1524, 13234365), (1590, 12685014), (1611, 12519660), (1643, 12275820), (1674, 12048490), (1790, 11267694), (1860, 10843641), (1905, 10587492), (1908, 10570845), (2148, 9389745), (2286, 8822910), (2385, 8456676), (2540, 7940619), (2685, 7511796), (2790, 7229094), (2862, 7047230), (3180, 6342507), (3222, 6259830), (3286, 6137910), (3348, 6024245), (3429, 5881940), (3580, 5633847), (3810, 5293746), (3937, 5122980), (4185, 4819396), (4572, 4411455), (4770, 4228338), (4833, 4173220), (4929, 4091940), (5370, 3755898), (5549, 3634740), (5580, 3614547), (5715, 3529164), (5724, 3523615), (6444, 3129915), (6572, 3068955), (6731, 2996460), (6858, 2940970), (7155, 2818892), (7620, 2646873), (7874, 2561490), (8055, 2503932), (8215, 2455164), (8370, 2409698), (9487, 2125980), (9540, 2114169), (9666, 2086610), (9858, 2045970), (10740, 1877949), (11098, 1817370), (11430, 1764582), (11811, 1707660), (13462, 1498230), (13716, 1470485), (14310, 1409446), (14787, 1363980), (15748, 1280745), (16110, 1251966), (16430, 1227582), (16647, 1211580), (16740, 1204849), (17145, 1176388), (18974, 1062990), (19332, 1043305), (19685, 1024596), (19716, 1022985), (20193, 998820), (22196, 908685), (22733, 887220), (22860, 882291), (23622, 853830), (24165, 834644), (24645, 818388), (26924, 749115), (27745, 726948), (28461, 708660), (28620, 704723), (29574, 681990), (32220, 625983), (32860, 613791), (33294, 605790), (33655, 599292), (34290, 588194), (35433, 569220), (37948, 531495), (39370, 512298), (40386, 499410), (44361, 454660), (45466, 443610), (47244, 426915), (47435, 425196), (48330, 417322), (49290, 409194), (49941, 403860), (55490, 363474), (56922, 354330), (59055, 341532), (59148, 340995), (60579, 332940), (66588, 302895), (67310, 299646), (68199, 295740), (68580, 294097), (70866, 284610), (73935, 272796), (78740, 256149), (80772, 249705), (83235, 242316), (85383, 236220), (88722, 227330), (90932, 221805), (94870, 212598), (96660, 208661), (98580, 204597), (99882, 201930), (100965, 199764), (106299, 189740), (110980, 181737), (113665, 177444), (113844, 177165), (118110, 170766), (121158, 166470), (134620, 149823), (136398, 147870), (141732, 142305)]