156918799320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1242

約数の個数: 256

約数和(自身を含む): 491598720000

約数和(自身を除く): 334679920680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 199, 232, 290, 347, 348, 398, 435, 580, 597, 653, 694, 696, 796, 870, 995, 1041, 1160, 1194, 1306, 1388, 1592, 1735, 1740, 1959, 1990, 2082, 2388, 2612, 2776, 2985, 3265, 3470, 3480, 3918, 3980, 4164, 4776, 5205, 5224, 5771, 5970, 6530, 6940, 7836, 7960, 8328, 9795, 10063, 10410, 11542, 11940, 13060, 13880, 15672, 17313, 18937, 19590, 20126, 20820, 23084, 23880, 26120, 28855, 30189, 34626, 37874, 39180, 40252, 41640, 46168, 50315, 56811, 57710, 60378, 69053, 69252, 75748, 78360, 80504, 86565, 94685, 100630, 113622, 115420, 120756, 129947, 138106, 138504, 150945, 151496, 173130, 189370, 201260, 207159, 226591, 227244, 230840, 241512, 259894, 276212, 284055, 301890, 345265, 346260, 378740, 389841, 402520, 414318, 453182, 454488, 519788, 552424, 568110, 603780, 649735, 679773, 690530, 692520, 757480, 779682, 828636, 906364, 1035795, 1039576, 1132955, 1136220, 1207560, 1299470, 1359546, 1381060, 1559364, 1657272, 1812728, 1949205, 2002537, 2071590, 2265910, 2272440, 2598940, 2719092, 2762120, 3118728, 3398865, 3768463, 3898410, 4005074, 4143180, 4531820, 5197880, 5438184, 6007611, 6571139, 6797730, 7536926, 7796820, 8010148, 8286360, 9063640, 10012685, 11305389, 12015222, 13142278, 13595460, 15073852, 15593640, 16020296, 18842315, 19713417, 20025370, 22610778, 24030444, 26284556, 27190920, 30038055, 30147704, 32855695, 37684630, 39426834, 40050740, 45091609, 45221556, 48060888, 52569112, 56526945, 60076110, 65711390, 75369260, 78853668, 80101480, 90183218, 90443112, 98567085, 113053890, 120152220, 131422780, 135274827, 150738520, 157707336, 180366436, 197134170, 225458045, 226107780, 240304440, 262845560, 270549654, 360732872, 394268340, 450916090, 452215560, 541099308, 676374135, 788536680, 901832180, 1082198616, 1307656661, 1352748270, 1803664360, 2615313322, 2705496540, 3922969983, 5230626644, 5410993080, 6538283305, 7845939966, 10461253288, 13076566610, 15691879932, 19614849915, 26153133220, 31383759864, 39229699830, 52306266440, 78459399660, 156918799320]

約数ペア:

[(1, 156918799320), (2, 78459399660), (3, 52306266440), (4, 39229699830), (5, 31383759864), (6, 26153133220), (8, 19614849915), (10, 15691879932), (12, 13076566610), (15, 10461253288), (20, 7845939966), (24, 6538283305), (29, 5410993080), (30, 5230626644), (40, 3922969983), (58, 2705496540), (60, 2615313322), (87, 1803664360), (116, 1352748270), (120, 1307656661), (145, 1082198616), (174, 901832180), (199, 788536680), (232, 676374135), (290, 541099308), (347, 452215560), (348, 450916090), (398, 394268340), (435, 360732872), (580, 270549654), (597, 262845560), (653, 240304440), (694, 226107780), (696, 225458045), (796, 197134170), (870, 180366436), (995, 157707336), (1041, 150738520), (1160, 135274827), (1194, 131422780), (1306, 120152220), (1388, 113053890), (1592, 98567085), (1735, 90443112), (1740, 90183218), (1959, 80101480), (1990, 78853668), (2082, 75369260), (2388, 65711390), (2612, 60076110), (2776, 56526945), (2985, 52569112), (3265, 48060888), (3470, 45221556), (3480, 45091609), (3918, 40050740), (3980, 39426834), (4164, 37684630), (4776, 32855695), (5205, 30147704), (5224, 30038055), (5771, 27190920), (5970, 26284556), (6530, 24030444), (6940, 22610778), (7836, 20025370), (7960, 19713417), (8328, 18842315), (9795, 16020296), (10063, 15593640), (10410, 15073852), (11542, 13595460), (11940, 13142278), (13060, 12015222), (13880, 11305389), (15672, 10012685), (17313, 9063640), (18937, 8286360), (19590, 8010148), (20126, 7796820), (20820, 7536926), (23084, 6797730), (23880, 6571139), (26120, 6007611), (28855, 5438184), (30189, 5197880), (34626, 4531820), (37874, 4143180), (39180, 4005074), (40252, 3898410), (41640, 3768463), (46168, 3398865), (50315, 3118728), (56811, 2762120), (57710, 2719092), (60378, 2598940), (69053, 2272440), (69252, 2265910), (75748, 2071590), (78360, 2002537), (80504, 1949205), (86565, 1812728), (94685, 1657272), (100630, 1559364), (113622, 1381060), (115420, 1359546), (120756, 1299470), (129947, 1207560), (138106, 1136220), (138504, 1132955), (150945, 1039576), (151496, 1035795), (173130, 906364), (189370, 828636), (201260, 779682), (207159, 757480), (226591, 692520), (227244, 690530), (230840, 679773), (241512, 649735), (259894, 603780), (276212, 568110), (284055, 552424), (301890, 519788), (345265, 454488), (346260, 453182), (378740, 414318), (389841, 402520)]