1396087200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2828

約数の個数: 216

約数和(自身を含む): 4994117856

約数和(自身を除く): 3598030656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 150, 160, 180, 200, 213, 225, 240, 284, 288, 300, 355, 360, 400, 426, 450, 480, 568, 600, 639, 710, 720, 800, 852, 900, 1065, 1136, 1200, 1278, 1420, 1440, 1704, 1775, 1800, 2130, 2272, 2400, 2556, 2731, 2840, 3195, 3408, 3550, 3600, 4260, 5112, 5325, 5462, 5680, 6390, 6816, 7100, 7200, 8193, 8520, 10224, 10650, 10924, 11360, 12780, 13655, 14200, 15975, 16386, 17040, 20448, 21300, 21848, 24579, 25560, 27310, 28400, 31950, 32772, 34080, 40965, 42600, 43696, 49158, 51120, 54620, 56800, 63900, 65544, 68275, 81930, 85200, 87392, 98316, 102240, 109240, 122895, 127800, 131088, 136550, 163860, 170400, 193901, 196632, 204825, 218480, 245790, 255600, 262176, 273100, 327720, 387802, 393264, 409650, 436960, 491580, 511200, 546200, 581703, 614475, 655440, 775604, 786528, 819300, 969505, 983160, 1092400, 1163406, 1228950, 1310880, 1551208, 1638600, 1745109, 1939010, 1966320, 2184800, 2326812, 2457900, 2908515, 3102416, 3277200, 3490218, 3878020, 3932640, 4653624, 4847525, 4915800, 5817030, 6204832, 6554400, 6980436, 7756040, 8725545, 9307248, 9695050, 9831600, 11634060, 13960872, 14542575, 15512080, 17451090, 18614496, 19390100, 19663200, 23268120, 27921744, 29085150, 31024160, 34902180, 38780200, 43627725, 46536240, 55843488, 58170300, 69804360, 77560400, 87255450, 93072480, 116340600, 139608720, 155120800, 174510900, 232681200, 279217440, 349021800, 465362400, 698043600, 1396087200]

約数ペア:

[(1, 1396087200), (2, 698043600), (3, 465362400), (4, 349021800), (5, 279217440), (6, 232681200), (8, 174510900), (9, 155120800), (10, 139608720), (12, 116340600), (15, 93072480), (16, 87255450), (18, 77560400), (20, 69804360), (24, 58170300), (25, 55843488), (30, 46536240), (32, 43627725), (36, 38780200), (40, 34902180), (45, 31024160), (48, 29085150), (50, 27921744), (60, 23268120), (71, 19663200), (72, 19390100), (75, 18614496), (80, 17451090), (90, 15512080), (96, 14542575), (100, 13960872), (120, 11634060), (142, 9831600), (144, 9695050), (150, 9307248), (160, 8725545), (180, 7756040), (200, 6980436), (213, 6554400), (225, 6204832), (240, 5817030), (284, 4915800), (288, 4847525), (300, 4653624), (355, 3932640), (360, 3878020), (400, 3490218), (426, 3277200), (450, 3102416), (480, 2908515), (568, 2457900), (600, 2326812), (639, 2184800), (710, 1966320), (720, 1939010), (800, 1745109), (852, 1638600), (900, 1551208), (1065, 1310880), (1136, 1228950), (1200, 1163406), (1278, 1092400), (1420, 983160), (1440, 969505), (1704, 819300), (1775, 786528), (1800, 775604), (2130, 655440), (2272, 614475), (2400, 581703), (2556, 546200), (2731, 511200), (2840, 491580), (3195, 436960), (3408, 409650), (3550, 393264), (3600, 387802), (4260, 327720), (5112, 273100), (5325, 262176), (5462, 255600), (5680, 245790), (6390, 218480), (6816, 204825), (7100, 196632), (7200, 193901), (8193, 170400), (8520, 163860), (10224, 136550), (10650, 131088), (10924, 127800), (11360, 122895), (12780, 109240), (13655, 102240), (14200, 98316), (15975, 87392), (16386, 85200), (17040, 81930), (20448, 68275), (21300, 65544), (21848, 63900), (24579, 56800), (25560, 54620), (27310, 51120), (28400, 49158), (31950, 43696), (32772, 42600), (34080, 40965)]