1338646320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1180

約数の個数: 240

約数和(自身を含む): 4937710752

約数和(自身を除く): 3599064432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 173, 176, 180, 198, 220, 240, 264, 330, 346, 360, 396, 440, 495, 519, 528, 660, 692, 720, 792, 865, 880, 977, 990, 1038, 1320, 1384, 1557, 1584, 1730, 1903, 1954, 1980, 2076, 2595, 2640, 2768, 2931, 3114, 3460, 3806, 3908, 3960, 4152, 4885, 5190, 5709, 5862, 6228, 6920, 7612, 7785, 7816, 7920, 8304, 8793, 9515, 9770, 10380, 10747, 11418, 11724, 12456, 13840, 14655, 15224, 15570, 15632, 17127, 17586, 19030, 19540, 20760, 21494, 22836, 23448, 24912, 28545, 29310, 30448, 31140, 32241, 34254, 35172, 38060, 39080, 41520, 42988, 43965, 45672, 46896, 53735, 57090, 58620, 62280, 64482, 68508, 70344, 76120, 78160, 85635, 85976, 87930, 91344, 96723, 107470, 114180, 117240, 124560, 128964, 137016, 140688, 152240, 161205, 169021, 171270, 171952, 175860, 193446, 214940, 228360, 234480, 257928, 274032, 322410, 338042, 342540, 351720, 386892, 429880, 456720, 483615, 507063, 515856, 644820, 676084, 685080, 703440, 773784, 845105, 859760, 967230, 1014126, 1289640, 1352168, 1370160, 1521189, 1547568, 1690210, 1859231, 1934460, 2028252, 2535315, 2579280, 2704336, 3042378, 3380420, 3718462, 3868920, 4056504, 5070630, 5577693, 6084756, 6760840, 7436924, 7605945, 7737840, 8113008, 9296155, 10141260, 11155386, 12169512, 13521680, 14873848, 15211890, 16733079, 18592310, 20282520, 22310772, 24339024, 27888465, 29747696, 30423780, 33466158, 37184620, 40565040, 44621544, 55776930, 60847560, 66932316, 74369240, 83665395, 89243088, 111553860, 121695120, 133864632, 148738480, 167330790, 223107720, 267729264, 334661580, 446215440, 669323160, 1338646320]

約数ペア:

[(1, 1338646320), (2, 669323160), (3, 446215440), (4, 334661580), (5, 267729264), (6, 223107720), (8, 167330790), (9, 148738480), (10, 133864632), (11, 121695120), (12, 111553860), (15, 89243088), (16, 83665395), (18, 74369240), (20, 66932316), (22, 60847560), (24, 55776930), (30, 44621544), (33, 40565040), (36, 37184620), (40, 33466158), (44, 30423780), (45, 29747696), (48, 27888465), (55, 24339024), (60, 22310772), (66, 20282520), (72, 18592310), (80, 16733079), (88, 15211890), (90, 14873848), (99, 13521680), (110, 12169512), (120, 11155386), (132, 10141260), (144, 9296155), (165, 8113008), (173, 7737840), (176, 7605945), (180, 7436924), (198, 6760840), (220, 6084756), (240, 5577693), (264, 5070630), (330, 4056504), (346, 3868920), (360, 3718462), (396, 3380420), (440, 3042378), (495, 2704336), (519, 2579280), (528, 2535315), (660, 2028252), (692, 1934460), (720, 1859231), (792, 1690210), (865, 1547568), (880, 1521189), (977, 1370160), (990, 1352168), (1038, 1289640), (1320, 1014126), (1384, 967230), (1557, 859760), (1584, 845105), (1730, 773784), (1903, 703440), (1954, 685080), (1980, 676084), (2076, 644820), (2595, 515856), (2640, 507063), (2768, 483615), (2931, 456720), (3114, 429880), (3460, 386892), (3806, 351720), (3908, 342540), (3960, 338042), (4152, 322410), (4885, 274032), (5190, 257928), (5709, 234480), (5862, 228360), (6228, 214940), (6920, 193446), (7612, 175860), (7785, 171952), (7816, 171270), (7920, 169021), (8304, 161205), (8793, 152240), (9515, 140688), (9770, 137016), (10380, 128964), (10747, 124560), (11418, 117240), (11724, 114180), (12456, 107470), (13840, 96723), (14655, 91344), (15224, 87930), (15570, 85976), (15632, 85635), (17127, 78160), (17586, 76120), (19030, 70344), (19540, 68508), (20760, 64482), (21494, 62280), (22836, 58620), (23448, 57090), (24912, 53735), (28545, 46896), (29310, 45672), (30448, 43965), (31140, 42988), (32241, 41520), (34254, 39080), (35172, 38060)]