19596458880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3461}}^1$

素因数の和:4469

約数の個数: 192

約数和(自身を含む): 67757433120

約数和(自身を除く): 48160974240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 983, 1152, 1440, 1920, 1966, 2880, 2949, 3461, 3932, 4915, 5760, 5898, 6922, 7864, 8847, 9830, 10383, 11796, 13844, 14745, 15728, 17305, 17694, 19660, 20766, 23592, 27688, 29490, 31149, 31456, 34610, 35388, 39320, 41532, 44235, 47184, 51915, 55376, 58980, 62298, 62912, 69220, 70776, 78640, 83064, 88470, 94368, 103830, 110752, 117960, 124596, 125824, 138440, 141552, 155745, 157280, 166128, 176940, 188736, 207660, 221504, 235920, 249192, 276880, 283104, 311490, 314560, 332256, 353880, 377472, 415320, 443008, 471840, 498384, 553760, 566208, 622980, 629120, 664512, 707760, 830640, 943680, 996768, 1107520, 1132416, 1245960, 1329024, 1415520, 1661280, 1887360, 1993536, 2215040, 2491920, 2831040, 3322560, 3402163, 3987072, 4983840, 5662080, 6645120, 6804326, 9967680, 10206489, 13608652, 17010815, 19935360, 20412978, 27217304, 30619467, 34021630, 40825956, 51032445, 54434608, 61238934, 68043260, 81651912, 102064890, 108869216, 122477868, 136086520, 153097335, 163303824, 204129780, 217738432, 244955736, 272173040, 306194670, 326607648, 408259560, 435476864, 489911472, 544346080, 612389340, 653215296, 816519120, 979822944, 1088692160, 1224778680, 1306430592, 1633038240, 1959645888, 2177384320, 2449557360, 3266076480, 3919291776, 4899114720, 6532152960, 9798229440, 19596458880]

約数ペア:

[(1, 19596458880), (2, 9798229440), (3, 6532152960), (4, 4899114720), (5, 3919291776), (6, 3266076480), (8, 2449557360), (9, 2177384320), (10, 1959645888), (12, 1633038240), (15, 1306430592), (16, 1224778680), (18, 1088692160), (20, 979822944), (24, 816519120), (30, 653215296), (32, 612389340), (36, 544346080), (40, 489911472), (45, 435476864), (48, 408259560), (60, 326607648), (64, 306194670), (72, 272173040), (80, 244955736), (90, 217738432), (96, 204129780), (120, 163303824), (128, 153097335), (144, 136086520), (160, 122477868), (180, 108869216), (192, 102064890), (240, 81651912), (288, 68043260), (320, 61238934), (360, 54434608), (384, 51032445), (480, 40825956), (576, 34021630), (640, 30619467), (720, 27217304), (960, 20412978), (983, 19935360), (1152, 17010815), (1440, 13608652), (1920, 10206489), (1966, 9967680), (2880, 6804326), (2949, 6645120), (3461, 5662080), (3932, 4983840), (4915, 3987072), (5760, 3402163), (5898, 3322560), (6922, 2831040), (7864, 2491920), (8847, 2215040), (9830, 1993536), (10383, 1887360), (11796, 1661280), (13844, 1415520), (14745, 1329024), (15728, 1245960), (17305, 1132416), (17694, 1107520), (19660, 996768), (20766, 943680), (23592, 830640), (27688, 707760), (29490, 664512), (31149, 629120), (31456, 622980), (34610, 566208), (35388, 553760), (39320, 498384), (41532, 471840), (44235, 443008), (47184, 415320), (51915, 377472), (55376, 353880), (58980, 332256), (62298, 314560), (62912, 311490), (69220, 283104), (70776, 276880), (78640, 249192), (83064, 235920), (88470, 221504), (94368, 207660), (103830, 188736), (110752, 176940), (117960, 166128), (124596, 157280), (125824, 155745), (138440, 141552)]