1962354940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 5563119744

約数和(自身を除く): 3600764804

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 37, 46, 49, 52, 65, 70, 74, 91, 92, 98, 115, 130, 140, 148, 161, 181, 182, 185, 196, 230, 245, 259, 260, 299, 322, 362, 364, 370, 455, 460, 481, 490, 518, 598, 637, 644, 724, 740, 805, 851, 905, 910, 962, 980, 1036, 1127, 1196, 1267, 1274, 1295, 1495, 1610, 1702, 1810, 1813, 1820, 1924, 2093, 2254, 2353, 2405, 2534, 2548, 2590, 2990, 3185, 3220, 3367, 3404, 3620, 3626, 4163, 4186, 4255, 4508, 4706, 4810, 5068, 5180, 5635, 5957, 5980, 6335, 6370, 6697, 6734, 7252, 8326, 8372, 8510, 8869, 9065, 9412, 9620, 10465, 11063, 11270, 11765, 11914, 12670, 12740, 13394, 13468, 14651, 16471, 16652, 16835, 17020, 17738, 18130, 20815, 20930, 22126, 22540, 23530, 23569, 23828, 25340, 26788, 29141, 29302, 29785, 32942, 33485, 33670, 35476, 36260, 41630, 41699, 41860, 44252, 44345, 46879, 47060, 47138, 54119, 55315, 58282, 58604, 59570, 65884, 66970, 67340, 73255, 77441, 82355, 83260, 83398, 87061, 88690, 93758, 94276, 108238, 110630, 115297, 116564, 117845, 119140, 133940, 145705, 146510, 154031, 154882, 164710, 166796, 174122, 177380, 187516, 203987, 208495, 216476, 221260, 230594, 234395, 235690, 270595, 291410, 293020, 308062, 309764, 328153, 329420, 348244, 378833, 387205, 407974, 416990, 435305, 461188, 468790, 471380, 541190, 542087, 576485, 582820, 609427, 616124, 656306, 757666, 770155, 774410, 815948, 833980, 870610, 937580, 1019935, 1078217, 1082380, 1084174, 1152970, 1218854, 1312612, 1515332, 1540310, 1548820, 1640765, 1741220, 1894165, 2002403, 2039870, 2156434, 2168348, 2305940, 2437708, 2651831, 2710435, 3047135, 3080620, 3281530, 3788330, 4004806, 4079740, 4265989, 4312868, 5303662, 5391085, 5420870, 6094270, 6563060, 7547519, 7576660, 8009612, 8531978, 10012015, 10607324, 10782170, 10841740, 12188540, 13259155, 14016821, 15095038, 17063956, 20024030, 21329945, 21564340, 26518310, 28033642, 30190076, 37737595, 40048060, 42659890, 53036620, 56067284, 70084105, 75475190, 85319780, 98117747, 140168210, 150950380, 196235494, 280336420, 392470988, 490588735, 981177470, 1962354940]

約数ペア:

[(1, 1962354940), (2, 981177470), (4, 490588735), (5, 392470988), (7, 280336420), (10, 196235494), (13, 150950380), (14, 140168210), (20, 98117747), (23, 85319780), (26, 75475190), (28, 70084105), (35, 56067284), (37, 53036620), (46, 42659890), (49, 40048060), (52, 37737595), (65, 30190076), (70, 28033642), (74, 26518310), (91, 21564340), (92, 21329945), (98, 20024030), (115, 17063956), (130, 15095038), (140, 14016821), (148, 13259155), (161, 12188540), (181, 10841740), (182, 10782170), (185, 10607324), (196, 10012015), (230, 8531978), (245, 8009612), (259, 7576660), (260, 7547519), (299, 6563060), (322, 6094270), (362, 5420870), (364, 5391085), (370, 5303662), (455, 4312868), (460, 4265989), (481, 4079740), (490, 4004806), (518, 3788330), (598, 3281530), (637, 3080620), (644, 3047135), (724, 2710435), (740, 2651831), (805, 2437708), (851, 2305940), (905, 2168348), (910, 2156434), (962, 2039870), (980, 2002403), (1036, 1894165), (1127, 1741220), (1196, 1640765), (1267, 1548820), (1274, 1540310), (1295, 1515332), (1495, 1312612), (1610, 1218854), (1702, 1152970), (1810, 1084174), (1813, 1082380), (1820, 1078217), (1924, 1019935), (2093, 937580), (2254, 870610), (2353, 833980), (2405, 815948), (2534, 774410), (2548, 770155), (2590, 757666), (2990, 656306), (3185, 616124), (3220, 609427), (3367, 582820), (3404, 576485), (3620, 542087), (3626, 541190), (4163, 471380), (4186, 468790), (4255, 461188), (4508, 435305), (4706, 416990), (4810, 407974), (5068, 387205), (5180, 378833), (5635, 348244), (5957, 329420), (5980, 328153), (6335, 309764), (6370, 308062), (6697, 293020), (6734, 291410), (7252, 270595), (8326, 235690), (8372, 234395), (8510, 230594), (8869, 221260), (9065, 216476), (9412, 208495), (9620, 203987), (10465, 187516), (11063, 177380), (11270, 174122), (11765, 166796), (11914, 164710), (12670, 154882), (12740, 154031), (13394, 146510), (13468, 145705), (14651, 133940), (16471, 119140), (16652, 117845), (16835, 116564), (17020, 115297), (17738, 110630), (18130, 108238), (20815, 94276), (20930, 93758), (22126, 88690), (22540, 87061), (23530, 83398), (23569, 83260), (23828, 82355), (25340, 77441), (26788, 73255), (29141, 67340), (29302, 66970), (29785, 65884), (32942, 59570), (33485, 58604), (33670, 58282), (35476, 55315), (36260, 54119), (41630, 47138), (41699, 47060), (41860, 46879), (44252, 44345)]