31000056192

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7523}}^1$

素因数の和:7630

約数の個数: 288

約数和(自身を含む): 105205609080

約数和(自身を除く): 74205552888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 98, 112, 126, 128, 144, 146, 147, 168, 192, 196, 219, 224, 252, 288, 292, 294, 336, 384, 392, 438, 441, 448, 504, 511, 576, 584, 588, 657, 672, 784, 876, 882, 896, 1008, 1022, 1152, 1168, 1176, 1314, 1344, 1533, 1568, 1752, 1764, 2016, 2044, 2336, 2352, 2628, 2688, 3066, 3136, 3504, 3528, 3577, 4032, 4088, 4599, 4672, 4704, 5256, 6132, 6272, 7008, 7056, 7154, 7523, 8064, 8176, 9198, 9344, 9408, 10512, 10731, 12264, 14016, 14112, 14308, 15046, 16352, 18396, 18816, 21024, 21462, 22569, 24528, 28032, 28224, 28616, 30092, 32193, 32704, 36792, 42048, 42924, 45138, 49056, 52661, 56448, 57232, 60184, 64386, 65408, 67707, 73584, 84096, 85848, 90276, 98112, 105322, 114464, 120368, 128772, 135414, 147168, 157983, 171696, 180552, 196224, 210644, 228928, 240736, 257544, 270828, 294336, 315966, 343392, 361104, 368627, 421288, 457856, 473949, 481472, 515088, 541656, 549179, 588672, 631932, 686784, 722208, 737254, 842576, 947898, 962944, 1030176, 1083312, 1098358, 1105881, 1263864, 1373568, 1444416, 1474508, 1647537, 1685152, 1895796, 2060352, 2166624, 2196716, 2211762, 2527728, 2888832, 2949016, 3295074, 3317643, 3370304, 3791592, 3844253, 4120704, 4333248, 4393432, 4423524, 4942611, 5055456, 5898032, 6590148, 6635286, 6740608, 7583184, 7688506, 8666496, 8786864, 8847048, 9885222, 10110912, 11532759, 11796064, 13180296, 13270572, 15166368, 15377012, 17573728, 17694096, 19770444, 20221824, 23065518, 23592128, 26360592, 26541144, 26909771, 30332736, 30754024, 34598277, 35147456, 35388192, 39540888, 46131036, 47184256, 52721184, 53082288, 53819542, 60665472, 61508048, 69196554, 70294912, 70776384, 79081776, 80729313, 92262072, 105442368, 106164576, 107639084, 123016096, 138393108, 141552768, 158163552, 161458626, 184524144, 210884736, 212329152, 215278168, 242187939, 246032192, 276786216, 316327104, 322917252, 369048288, 424658304, 430556336, 484375878, 492064384, 553572432, 632654208, 645834504, 738096576, 861112672, 968751756, 1107144864, 1291669008, 1476193152, 1722225344, 1937503512, 2214289728, 2583338016, 3444450688, 3875007024, 4428579456, 5166676032, 7750014048, 10333352064, 15500028096, 31000056192]

約数ペア:

[(1, 31000056192), (2, 15500028096), (3, 10333352064), (4, 7750014048), (6, 5166676032), (7, 4428579456), (8, 3875007024), (9, 3444450688), (12, 2583338016), (14, 2214289728), (16, 1937503512), (18, 1722225344), (21, 1476193152), (24, 1291669008), (28, 1107144864), (32, 968751756), (36, 861112672), (42, 738096576), (48, 645834504), (49, 632654208), (56, 553572432), (63, 492064384), (64, 484375878), (72, 430556336), (73, 424658304), (84, 369048288), (96, 322917252), (98, 316327104), (112, 276786216), (126, 246032192), (128, 242187939), (144, 215278168), (146, 212329152), (147, 210884736), (168, 184524144), (192, 161458626), (196, 158163552), (219, 141552768), (224, 138393108), (252, 123016096), (288, 107639084), (292, 106164576), (294, 105442368), (336, 92262072), (384, 80729313), (392, 79081776), (438, 70776384), (441, 70294912), (448, 69196554), (504, 61508048), (511, 60665472), (576, 53819542), (584, 53082288), (588, 52721184), (657, 47184256), (672, 46131036), (784, 39540888), (876, 35388192), (882, 35147456), (896, 34598277), (1008, 30754024), (1022, 30332736), (1152, 26909771), (1168, 26541144), (1176, 26360592), (1314, 23592128), (1344, 23065518), (1533, 20221824), (1568, 19770444), (1752, 17694096), (1764, 17573728), (2016, 15377012), (2044, 15166368), (2336, 13270572), (2352, 13180296), (2628, 11796064), (2688, 11532759), (3066, 10110912), (3136, 9885222), (3504, 8847048), (3528, 8786864), (3577, 8666496), (4032, 7688506), (4088, 7583184), (4599, 6740608), (4672, 6635286), (4704, 6590148), (5256, 5898032), (6132, 5055456), (6272, 4942611), (7008, 4423524), (7056, 4393432), (7154, 4333248), (7523, 4120704), (8064, 3844253), (8176, 3791592), (9198, 3370304), (9344, 3317643), (9408, 3295074), (10512, 2949016), (10731, 2888832), (12264, 2527728), (14016, 2211762), (14112, 2196716), (14308, 2166624), (15046, 2060352), (16352, 1895796), (18396, 1685152), (18816, 1647537), (21024, 1474508), (21462, 1444416), (22569, 1373568), (24528, 1263864), (28032, 1105881), (28224, 1098358), (28616, 1083312), (30092, 1030176), (32193, 962944), (32704, 947898), (36792, 842576), (42048, 737254), (42924, 722208), (45138, 686784), (49056, 631932), (52661, 588672), (56448, 549179), (57232, 541656), (60184, 515088), (64386, 481472), (65408, 473949), (67707, 457856), (73584, 421288), (84096, 368627), (85848, 361104), (90276, 343392), (98112, 315966), (105322, 294336), (114464, 270828), (120368, 257544), (128772, 240736), (135414, 228928), (147168, 210644), (157983, 196224), (171696, 180552)]