2538499200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 8400801600

約数和(自身を除く): 5862302400

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, 269, 300, 320, 384, 400, 480, 538, 600, 640, 800, 807, 960, 983, 1076, 1200, 1345, 1600, 1614, 1920, 1966, 2152, 2400, 2690, 2949, 3200, 3228, 3932, 4035, 4304, 4800, 4915, 5380, 5898, 6456, 6725, 7864, 8070, 8608, 9600, 9830, 10760, 11796, 12912, 13450, 14745, 15728, 16140, 17216, 19660, 20175, 21520, 23592, 24575, 25824, 26900, 29490, 31456, 32280, 34432, 39320, 40350, 43040, 47184, 49150, 51648, 53800, 58980, 62912, 64560, 73725, 78640, 80700, 86080, 94368, 98300, 103296, 107600, 117960, 125824, 129120, 147450, 157280, 161400, 172160, 188736, 196600, 215200, 235920, 258240, 264427, 294900, 314560, 322800, 377472, 393200, 430400, 471840, 516480, 528854, 589800, 629120, 645600, 786400, 793281, 860800, 943680, 1057708, 1179600, 1291200, 1322135, 1572800, 1586562, 1887360, 2115416, 2359200, 2582400, 2644270, 3145600, 3173124, 3966405, 4230832, 4718400, 5288540, 6346248, 6610675, 7932810, 8461664, 9436800, 10577080, 12692496, 13221350, 15865620, 16923328, 19832025, 21154160, 25384992, 26442700, 31731240, 33846656, 39664050, 42308320, 50769984, 52885400, 63462480, 79328100, 84616640, 101539968, 105770800, 126924960, 158656200, 169233280, 211541600, 253849920, 317312400, 423083200, 507699840, 634624800, 846166400, 1269249600, 2538499200]

約数ペア:

[(1, 2538499200), (2, 1269249600), (3, 846166400), (4, 634624800), (5, 507699840), (6, 423083200), (8, 317312400), (10, 253849920), (12, 211541600), (15, 169233280), (16, 158656200), (20, 126924960), (24, 105770800), (25, 101539968), (30, 84616640), (32, 79328100), (40, 63462480), (48, 52885400), (50, 50769984), (60, 42308320), (64, 39664050), (75, 33846656), (80, 31731240), (96, 26442700), (100, 25384992), (120, 21154160), (128, 19832025), (150, 16923328), (160, 15865620), (192, 13221350), (200, 12692496), (240, 10577080), (269, 9436800), (300, 8461664), (320, 7932810), (384, 6610675), (400, 6346248), (480, 5288540), (538, 4718400), (600, 4230832), (640, 3966405), (800, 3173124), (807, 3145600), (960, 2644270), (983, 2582400), (1076, 2359200), (1200, 2115416), (1345, 1887360), (1600, 1586562), (1614, 1572800), (1920, 1322135), (1966, 1291200), (2152, 1179600), (2400, 1057708), (2690, 943680), (2949, 860800), (3200, 793281), (3228, 786400), (3932, 645600), (4035, 629120), (4304, 589800), (4800, 528854), (4915, 516480), (5380, 471840), (5898, 430400), (6456, 393200), (6725, 377472), (7864, 322800), (8070, 314560), (8608, 294900), (9600, 264427), (9830, 258240), (10760, 235920), (11796, 215200), (12912, 196600), (13450, 188736), (14745, 172160), (15728, 161400), (16140, 157280), (17216, 147450), (19660, 129120), (20175, 125824), (21520, 117960), (23592, 107600), (24575, 103296), (25824, 98300), (26900, 94368), (29490, 86080), (31456, 80700), (32280, 78640), (34432, 73725), (39320, 64560), (40350, 62912), (43040, 58980), (47184, 53800), (49150, 51648)]