19024320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 73152000

約数和(自身を除く): 54127680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 149, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 298, 304, 320, 336, 380, 399, 420, 447, 448, 456, 480, 532, 560, 570, 596, 608, 665, 672, 745, 760, 798, 840, 894, 912, 960, 1043, 1064, 1120, 1140, 1192, 1216, 1330, 1344, 1490, 1520, 1596, 1680, 1788, 1824, 1995, 2086, 2128, 2235, 2240, 2280, 2384, 2660, 2831, 2980, 3040, 3129, 3192, 3360, 3576, 3648, 3990, 4172, 4256, 4470, 4560, 4768, 5215, 5320, 5662, 5960, 6080, 6258, 6384, 6720, 7152, 7980, 8344, 8493, 8512, 8940, 9120, 9536, 10430, 10640, 11324, 11920, 12516, 12768, 14155, 14304, 15645, 15960, 16688, 16986, 17880, 18240, 19817, 20860, 21280, 22648, 23840, 25032, 25536, 28310, 28608, 31290, 31920, 33376, 33972, 35760, 39634, 41720, 42465, 42560, 45296, 47680, 50064, 56620, 59451, 62580, 63840, 66752, 67944, 71520, 79268, 83440, 84930, 90592, 99085, 100128, 113240, 118902, 125160, 127680, 135888, 143040, 158536, 166880, 169860, 181184, 198170, 200256, 226480, 237804, 250320, 271776, 297255, 317072, 333760, 339720, 396340, 452960, 475608, 500640, 543552, 594510, 634144, 679440, 792680, 905920, 951216, 1001280, 1189020, 1268288, 1358880, 1585360, 1902432, 2378040, 2717760, 3170720, 3804864, 4756080, 6341440, 9512160, 19024320]

約数ペア:

[(1, 19024320), (2, 9512160), (3, 6341440), (4, 4756080), (5, 3804864), (6, 3170720), (7, 2717760), (8, 2378040), (10, 1902432), (12, 1585360), (14, 1358880), (15, 1268288), (16, 1189020), (19, 1001280), (20, 951216), (21, 905920), (24, 792680), (28, 679440), (30, 634144), (32, 594510), (35, 543552), (38, 500640), (40, 475608), (42, 452960), (48, 396340), (56, 339720), (57, 333760), (60, 317072), (64, 297255), (70, 271776), (76, 250320), (80, 237804), (84, 226480), (95, 200256), (96, 198170), (105, 181184), (112, 169860), (114, 166880), (120, 158536), (133, 143040), (140, 135888), (149, 127680), (152, 125160), (160, 118902), (168, 113240), (190, 100128), (192, 99085), (210, 90592), (224, 84930), (228, 83440), (240, 79268), (266, 71520), (280, 67944), (285, 66752), (298, 63840), (304, 62580), (320, 59451), (336, 56620), (380, 50064), (399, 47680), (420, 45296), (447, 42560), (448, 42465), (456, 41720), (480, 39634), (532, 35760), (560, 33972), (570, 33376), (596, 31920), (608, 31290), (665, 28608), (672, 28310), (745, 25536), (760, 25032), (798, 23840), (840, 22648), (894, 21280), (912, 20860), (960, 19817), (1043, 18240), (1064, 17880), (1120, 16986), (1140, 16688), (1192, 15960), (1216, 15645), (1330, 14304), (1344, 14155), (1490, 12768), (1520, 12516), (1596, 11920), (1680, 11324), (1788, 10640), (1824, 10430), (1995, 9536), (2086, 9120), (2128, 8940), (2235, 8512), (2240, 8493), (2280, 8344), (2384, 7980), (2660, 7152), (2831, 6720), (2980, 6384), (3040, 6258), (3129, 6080), (3192, 5960), (3360, 5662), (3576, 5320), (3648, 5215), (3990, 4768), (4172, 4560), (4256, 4470)]