28959398400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{761}}^1\times {\mathrm{991}}^1$

素因数の和:1783

約数の個数: 240

約数和(自身を含む): 95887934208

約数和(自身を除く): 66928535808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 761, 768, 800, 960, 991, 1200, 1280, 1522, 1536, 1600, 1920, 1982, 2283, 2400, 2560, 2973, 3044, 3200, 3805, 3840, 3964, 4566, 4800, 4955, 5946, 6088, 6400, 7610, 7680, 7928, 9132, 9600, 9910, 11415, 11892, 12176, 12800, 14865, 15220, 15856, 18264, 19025, 19200, 19820, 22830, 23784, 24352, 24775, 29730, 30440, 31712, 36528, 38050, 38400, 39640, 45660, 47568, 48704, 49550, 57075, 59460, 60880, 63424, 73056, 74325, 76100, 79280, 91320, 95136, 97408, 99100, 114150, 118920, 121760, 126848, 146112, 148650, 152200, 158560, 182640, 190272, 194816, 198200, 228300, 237840, 243520, 253696, 292224, 297300, 304400, 317120, 365280, 380544, 389632, 396400, 456600, 475680, 487040, 507392, 584448, 594600, 608800, 634240, 730560, 754151, 761088, 792800, 913200, 951360, 974080, 1168896, 1189200, 1217600, 1268480, 1461120, 1508302, 1522176, 1585600, 1826400, 1902720, 1948160, 2262453, 2378400, 2435200, 2536960, 2922240, 3016604, 3171200, 3652800, 3770755, 3805440, 4524906, 4756800, 4870400, 5844480, 6033208, 6342400, 7305600, 7541510, 7610880, 9049812, 9513600, 9740800, 11312265, 12066416, 12684800, 14611200, 15083020, 18099624, 18853775, 19027200, 22624530, 24132832, 29222400, 30166040, 36199248, 37707550, 38054400, 45249060, 48265664, 56561325, 60332080, 72398496, 75415100, 90498120, 96531328, 113122650, 120664160, 144796992, 150830200, 180996240, 193062656, 226245300, 241328320, 289593984, 301660400, 361992480, 386125312, 452490600, 482656640, 579187968, 603320800, 723984960, 904981200, 965313280, 1158375936, 1206641600, 1447969920, 1809962400, 1930626560, 2413283200, 2895939840, 3619924800, 4826566400, 5791879680, 7239849600, 9653132800, 14479699200, 28959398400]

約数ペア:

[(1, 28959398400), (2, 14479699200), (3, 9653132800), (4, 7239849600), (5, 5791879680), (6, 4826566400), (8, 3619924800), (10, 2895939840), (12, 2413283200), (15, 1930626560), (16, 1809962400), (20, 1447969920), (24, 1206641600), (25, 1158375936), (30, 965313280), (32, 904981200), (40, 723984960), (48, 603320800), (50, 579187968), (60, 482656640), (64, 452490600), (75, 386125312), (80, 361992480), (96, 301660400), (100, 289593984), (120, 241328320), (128, 226245300), (150, 193062656), (160, 180996240), (192, 150830200), (200, 144796992), (240, 120664160), (256, 113122650), (300, 96531328), (320, 90498120), (384, 75415100), (400, 72398496), (480, 60332080), (512, 56561325), (600, 48265664), (640, 45249060), (761, 38054400), (768, 37707550), (800, 36199248), (960, 30166040), (991, 29222400), (1200, 24132832), (1280, 22624530), (1522, 19027200), (1536, 18853775), (1600, 18099624), (1920, 15083020), (1982, 14611200), (2283, 12684800), (2400, 12066416), (2560, 11312265), (2973, 9740800), (3044, 9513600), (3200, 9049812), (3805, 7610880), (3840, 7541510), (3964, 7305600), (4566, 6342400), (4800, 6033208), (4955, 5844480), (5946, 4870400), (6088, 4756800), (6400, 4524906), (7610, 3805440), (7680, 3770755), (7928, 3652800), (9132, 3171200), (9600, 3016604), (9910, 2922240), (11415, 2536960), (11892, 2435200), (12176, 2378400), (12800, 2262453), (14865, 1948160), (15220, 1902720), (15856, 1826400), (18264, 1585600), (19025, 1522176), (19200, 1508302), (19820, 1461120), (22830, 1268480), (23784, 1217600), (24352, 1189200), (24775, 1168896), (29730, 974080), (30440, 951360), (31712, 913200), (36528, 792800), (38050, 761088), (38400, 754151), (39640, 730560), (45660, 634240), (47568, 608800), (48704, 594600), (49550, 584448), (57075, 507392), (59460, 487040), (60880, 475680), (63424, 456600), (73056, 396400), (74325, 389632), (76100, 380544), (79280, 365280), (91320, 317120), (95136, 304400), (97408, 297300), (99100, 292224), (114150, 253696), (118920, 243520), (121760, 237840), (126848, 228300), (146112, 198200), (148650, 194816), (152200, 190272), (158560, 182640)]