280215486072

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{1091}}^1$

素因数の和:1579

約数の個数: 256

約数和(自身を含む): 814701888000

約数和(自身を除く): 534486401928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 131, 174, 216, 232, 261, 262, 313, 348, 393, 522, 524, 626, 696, 783, 786, 939, 1044, 1048, 1091, 1179, 1252, 1566, 1572, 1878, 2088, 2182, 2358, 2504, 2817, 3132, 3144, 3273, 3537, 3756, 3799, 4364, 4716, 5634, 6264, 6546, 7074, 7512, 7598, 8451, 8728, 9077, 9432, 9819, 11268, 11397, 13092, 14148, 15196, 16902, 18154, 19638, 22536, 22794, 26184, 27231, 28296, 29457, 30392, 31639, 33804, 34191, 36308, 39276, 41003, 45588, 54462, 58914, 63278, 67608, 68382, 72616, 78552, 81693, 82006, 91176, 94917, 102573, 108924, 117828, 123009, 126556, 136764, 142921, 163386, 164012, 189834, 205146, 217848, 235656, 245079, 246018, 253112, 273528, 284751, 285842, 326772, 328024, 341483, 369027, 379668, 410292, 428763, 490158, 492036, 569502, 571684, 653544, 682966, 738054, 759336, 820584, 854253, 857526, 980316, 984072, 1024449, 1107081, 1139004, 1143368, 1189087, 1286289, 1365932, 1476108, 1708506, 1715052, 1960632, 2048898, 2214162, 2278008, 2378174, 2572578, 2731864, 2952216, 3073347, 3417012, 3430104, 3567261, 3858867, 4097796, 4144709, 4428324, 4756348, 5145156, 6146694, 6834024, 7134522, 7717734, 8195592, 8289418, 8856648, 9220041, 9512696, 9903007, 10290312, 10701783, 12293388, 12434127, 14269044, 15435468, 16578836, 18440082, 19806014, 21403566, 24586776, 24868254, 28538088, 29709021, 30870936, 32105349, 33157672, 36880164, 37302381, 39612028, 42807132, 44734273, 49736508, 59418042, 64210698, 73760328, 74604762, 79224056, 85614264, 89127063, 89468546, 99473016, 111907143, 118836084, 128421396, 134202819, 149209524, 178254126, 178937092, 223814286, 237672168, 256842792, 267381189, 268405638, 298419048, 356508252, 357874184, 402608457, 447628572, 534762378, 536811276, 713016504, 805216914, 895257144, 1069524756, 1073622552, 1207825371, 1297293917, 1610433828, 2139049512, 2415650742, 2594587834, 3220867656, 3891881751, 4831301484, 5189175668, 7783763502, 9662602968, 10378351336, 11675645253, 15567527004, 23351290506, 31135054008, 35026935759, 46702581012, 70053871518, 93405162024, 140107743036, 280215486072]

約数ペア:

[(1, 280215486072), (2, 140107743036), (3, 93405162024), (4, 70053871518), (6, 46702581012), (8, 35026935759), (9, 31135054008), (12, 23351290506), (18, 15567527004), (24, 11675645253), (27, 10378351336), (29, 9662602968), (36, 7783763502), (54, 5189175668), (58, 4831301484), (72, 3891881751), (87, 3220867656), (108, 2594587834), (116, 2415650742), (131, 2139049512), (174, 1610433828), (216, 1297293917), (232, 1207825371), (261, 1073622552), (262, 1069524756), (313, 895257144), (348, 805216914), (393, 713016504), (522, 536811276), (524, 534762378), (626, 447628572), (696, 402608457), (783, 357874184), (786, 356508252), (939, 298419048), (1044, 268405638), (1048, 267381189), (1091, 256842792), (1179, 237672168), (1252, 223814286), (1566, 178937092), (1572, 178254126), (1878, 149209524), (2088, 134202819), (2182, 128421396), (2358, 118836084), (2504, 111907143), (2817, 99473016), (3132, 89468546), (3144, 89127063), (3273, 85614264), (3537, 79224056), (3756, 74604762), (3799, 73760328), (4364, 64210698), (4716, 59418042), (5634, 49736508), (6264, 44734273), (6546, 42807132), (7074, 39612028), (7512, 37302381), (7598, 36880164), (8451, 33157672), (8728, 32105349), (9077, 30870936), (9432, 29709021), (9819, 28538088), (11268, 24868254), (11397, 24586776), (13092, 21403566), (14148, 19806014), (15196, 18440082), (16902, 16578836), (18154, 15435468), (19638, 14269044), (22536, 12434127), (22794, 12293388), (26184, 10701783), (27231, 10290312), (28296, 9903007), (29457, 9512696), (30392, 9220041), (31639, 8856648), (33804, 8289418), (34191, 8195592), (36308, 7717734), (39276, 7134522), (41003, 6834024), (45588, 6146694), (54462, 5145156), (58914, 4756348), (63278, 4428324), (67608, 4144709), (68382, 4097796), (72616, 3858867), (78552, 3567261), (81693, 3430104), (82006, 3417012), (91176, 3073347), (94917, 2952216), (102573, 2731864), (108924, 2572578), (117828, 2378174), (123009, 2278008), (126556, 2214162), (136764, 2048898), (142921, 1960632), (163386, 1715052), (164012, 1708506), (189834, 1476108), (205146, 1365932), (217848, 1286289), (235656, 1189087), (245079, 1143368), (246018, 1139004), (253112, 1107081), (273528, 1024449), (284751, 984072), (285842, 980316), (326772, 857526), (328024, 854253), (341483, 820584), (369027, 759336), (379668, 738054), (410292, 682966), (428763, 653544), (490158, 571684), (492036, 569502)]