1929345480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8387}}^1$

素因数の和:8481

約数の個数: 160

約数和(自身を含む): 6576863040

約数和(自身を除く): 4647517560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1620, 1704, 1917, 2130, 2556, 2840, 3195, 3240, 3834, 4260, 5112, 5751, 6390, 7668, 8387, 8520, 9585, 11502, 12780, 15336, 16774, 19170, 23004, 25161, 25560, 28755, 33548, 38340, 41935, 46008, 50322, 57510, 67096, 75483, 76680, 83870, 100644, 115020, 125805, 150966, 167740, 201288, 226449, 230040, 251610, 301932, 335480, 377415, 452898, 503220, 595477, 603864, 679347, 754830, 905796, 1006440, 1132245, 1190954, 1358694, 1509660, 1786431, 1811592, 2264490, 2381908, 2717388, 2977385, 3019320, 3396735, 3572862, 4528980, 4763816, 5359293, 5434776, 5954770, 6793470, 7145724, 8932155, 9057960, 10718586, 11909540, 13586940, 14291448, 16077879, 17864310, 21437172, 23819080, 26796465, 27173880, 32155758, 35728620, 42874344, 48233637, 53592930, 64311516, 71457240, 80389395, 96467274, 107185860, 128623032, 160778790, 192934548, 214371720, 241168185, 321557580, 385869096, 482336370, 643115160, 964672740, 1929345480]

約数ペア:

[(1, 1929345480), (2, 964672740), (3, 643115160), (4, 482336370), (5, 385869096), (6, 321557580), (8, 241168185), (9, 214371720), (10, 192934548), (12, 160778790), (15, 128623032), (18, 107185860), (20, 96467274), (24, 80389395), (27, 71457240), (30, 64311516), (36, 53592930), (40, 48233637), (45, 42874344), (54, 35728620), (60, 32155758), (71, 27173880), (72, 26796465), (81, 23819080), (90, 21437172), (108, 17864310), (120, 16077879), (135, 14291448), (142, 13586940), (162, 11909540), (180, 10718586), (213, 9057960), (216, 8932155), (270, 7145724), (284, 6793470), (324, 5954770), (355, 5434776), (360, 5359293), (405, 4763816), (426, 4528980), (540, 3572862), (568, 3396735), (639, 3019320), (648, 2977385), (710, 2717388), (810, 2381908), (852, 2264490), (1065, 1811592), (1080, 1786431), (1278, 1509660), (1420, 1358694), (1620, 1190954), (1704, 1132245), (1917, 1006440), (2130, 905796), (2556, 754830), (2840, 679347), (3195, 603864), (3240, 595477), (3834, 503220), (4260, 452898), (5112, 377415), (5751, 335480), (6390, 301932), (7668, 251610), (8387, 230040), (8520, 226449), (9585, 201288), (11502, 167740), (12780, 150966), (15336, 125805), (16774, 115020), (19170, 100644), (23004, 83870), (25161, 76680), (25560, 75483), (28755, 67096), (33548, 57510), (38340, 50322), (41935, 46008)]