15697401480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1327}}^1$

素因数の和:2570

約数の個数: 192

約数和(自身を含む): 52989431040

約数和(自身を除く): 37292029560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1217, 1327, 1620, 1944, 2430, 2434, 2654, 3240, 3651, 3981, 4860, 4868, 5308, 6085, 6635, 7302, 7962, 9720, 9736, 10616, 10953, 11943, 12170, 13270, 14604, 15924, 18255, 19905, 21906, 23886, 24340, 26540, 29208, 31848, 32859, 35829, 36510, 39810, 43812, 47772, 48680, 53080, 54765, 59715, 65718, 71658, 73020, 79620, 87624, 95544, 98577, 107487, 109530, 119430, 131436, 143316, 146040, 159240, 164295, 179145, 197154, 214974, 219060, 238860, 262872, 286632, 295731, 322461, 328590, 358290, 394308, 429948, 438120, 477720, 492885, 537435, 591462, 644922, 657180, 716580, 788616, 859896, 985770, 1074870, 1182924, 1289844, 1314360, 1433160, 1478655, 1612305, 1614959, 1971540, 2149740, 2365848, 2579688, 2957310, 3224610, 3229918, 3943080, 4299480, 4844877, 5914620, 6449220, 6459836, 8074795, 9689754, 11829240, 12898440, 12919672, 14534631, 16149590, 19379508, 24224385, 29069262, 32299180, 38759016, 43603893, 48448770, 58138524, 64598360, 72673155, 87207786, 96897540, 116277048, 130811679, 145346310, 174415572, 193795080, 218019465, 261623358, 290692620, 348831144, 392435037, 436038930, 523246716, 581385240, 654058395, 784870074, 872077860, 1046493432, 1308116790, 1569740148, 1744155720, 1962175185, 2616233580, 3139480296, 3924350370, 5232467160, 7848700740, 15697401480]

約数ペア:

[(1, 15697401480), (2, 7848700740), (3, 5232467160), (4, 3924350370), (5, 3139480296), (6, 2616233580), (8, 1962175185), (9, 1744155720), (10, 1569740148), (12, 1308116790), (15, 1046493432), (18, 872077860), (20, 784870074), (24, 654058395), (27, 581385240), (30, 523246716), (36, 436038930), (40, 392435037), (45, 348831144), (54, 290692620), (60, 261623358), (72, 218019465), (81, 193795080), (90, 174415572), (108, 145346310), (120, 130811679), (135, 116277048), (162, 96897540), (180, 87207786), (216, 72673155), (243, 64598360), (270, 58138524), (324, 48448770), (360, 43603893), (405, 38759016), (486, 32299180), (540, 29069262), (648, 24224385), (810, 19379508), (972, 16149590), (1080, 14534631), (1215, 12919672), (1217, 12898440), (1327, 11829240), (1620, 9689754), (1944, 8074795), (2430, 6459836), (2434, 6449220), (2654, 5914620), (3240, 4844877), (3651, 4299480), (3981, 3943080), (4860, 3229918), (4868, 3224610), (5308, 2957310), (6085, 2579688), (6635, 2365848), (7302, 2149740), (7962, 1971540), (9720, 1614959), (9736, 1612305), (10616, 1478655), (10953, 1433160), (11943, 1314360), (12170, 1289844), (13270, 1182924), (14604, 1074870), (15924, 985770), (18255, 859896), (19905, 788616), (21906, 716580), (23886, 657180), (24340, 644922), (26540, 591462), (29208, 537435), (31848, 492885), (32859, 477720), (35829, 438120), (36510, 429948), (39810, 394308), (43812, 358290), (47772, 328590), (48680, 322461), (53080, 295731), (54765, 286632), (59715, 262872), (65718, 238860), (71658, 219060), (73020, 214974), (79620, 197154), (87624, 179145), (95544, 164295), (98577, 159240), (107487, 146040), (109530, 143316), (119430, 131436)]