19030510080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5261}}^1$

素因数の和:5447

約数の個数: 240

約数和(自身を含む): 66340412424

約数和(自身を除く): 47309902344

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, 157, 160, 180, 192, 240, 256, 288, 314, 320, 360, 384, 471, 480, 512, 576, 628, 640, 720, 768, 785, 942, 960, 1152, 1256, 1280, 1413, 1440, 1536, 1570, 1884, 1920, 2304, 2355, 2512, 2560, 2826, 2880, 3140, 3768, 3840, 4608, 4710, 5024, 5261, 5652, 5760, 6280, 7065, 7536, 7680, 9420, 10048, 10522, 11304, 11520, 12560, 14130, 15072, 15783, 18840, 20096, 21044, 22608, 23040, 25120, 26305, 28260, 30144, 31566, 37680, 40192, 42088, 45216, 47349, 50240, 52610, 56520, 60288, 63132, 75360, 78915, 80384, 84176, 90432, 94698, 100480, 105220, 113040, 120576, 126264, 150720, 157830, 168352, 180864, 189396, 200960, 210440, 226080, 236745, 241152, 252528, 301440, 315660, 336704, 361728, 378792, 401920, 420880, 452160, 473490, 505056, 602880, 631320, 673408, 723456, 757584, 825977, 841760, 904320, 946980, 1010112, 1205760, 1262640, 1346816, 1515168, 1651954, 1683520, 1808640, 1893960, 2020224, 2477931, 2525280, 2693632, 3030336, 3303908, 3367040, 3617280, 3787920, 4040448, 4129885, 4955862, 5050560, 6060672, 6607816, 6734080, 7433793, 7575840, 8080896, 8259770, 9911724, 10101120, 12121344, 12389655, 13215632, 13468160, 14867586, 15151680, 16519540, 19823448, 20202240, 24242688, 24779310, 26431264, 29735172, 30303360, 33039080, 37168965, 39646896, 40404480, 49558620, 52862528, 59470344, 60606720, 66078160, 74337930, 79293792, 99117240, 105725056, 118940688, 121213440, 132156320, 148675860, 158587584, 198234480, 211450112, 237881376, 264312640, 297351720, 317175168, 396468960, 422900224, 475762752, 528625280, 594703440, 634350336, 792937920, 951525504, 1057250560, 1189406880, 1268700672, 1585875840, 1903051008, 2114501120, 2378813760, 3171751680, 3806102016, 4757627520, 6343503360, 9515255040, 19030510080]

約数ペア:

[(1, 19030510080), (2, 9515255040), (3, 6343503360), (4, 4757627520), (5, 3806102016), (6, 3171751680), (8, 2378813760), (9, 2114501120), (10, 1903051008), (12, 1585875840), (15, 1268700672), (16, 1189406880), (18, 1057250560), (20, 951525504), (24, 792937920), (30, 634350336), (32, 594703440), (36, 528625280), (40, 475762752), (45, 422900224), (48, 396468960), (60, 317175168), (64, 297351720), (72, 264312640), (80, 237881376), (90, 211450112), (96, 198234480), (120, 158587584), (128, 148675860), (144, 132156320), (157, 121213440), (160, 118940688), (180, 105725056), (192, 99117240), (240, 79293792), (256, 74337930), (288, 66078160), (314, 60606720), (320, 59470344), (360, 52862528), (384, 49558620), (471, 40404480), (480, 39646896), (512, 37168965), (576, 33039080), (628, 30303360), (640, 29735172), (720, 26431264), (768, 24779310), (785, 24242688), (942, 20202240), (960, 19823448), (1152, 16519540), (1256, 15151680), (1280, 14867586), (1413, 13468160), (1440, 13215632), (1536, 12389655), (1570, 12121344), (1884, 10101120), (1920, 9911724), (2304, 8259770), (2355, 8080896), (2512, 7575840), (2560, 7433793), (2826, 6734080), (2880, 6607816), (3140, 6060672), (3768, 5050560), (3840, 4955862), (4608, 4129885), (4710, 4040448), (5024, 3787920), (5261, 3617280), (5652, 3367040), (5760, 3303908), (6280, 3030336), (7065, 2693632), (7536, 2525280), (7680, 2477931), (9420, 2020224), (10048, 1893960), (10522, 1808640), (11304, 1683520), (11520, 1651954), (12560, 1515168), (14130, 1346816), (15072, 1262640), (15783, 1205760), (18840, 1010112), (20096, 946980), (21044, 904320), (22608, 841760), (23040, 825977), (25120, 757584), (26305, 723456), (28260, 673408), (30144, 631320), (31566, 602880), (37680, 505056), (40192, 473490), (42088, 452160), (45216, 420880), (47349, 401920), (50240, 378792), (52610, 361728), (56520, 336704), (60288, 315660), (63132, 301440), (75360, 252528), (78915, 241152), (80384, 236745), (84176, 226080), (90432, 210440), (94698, 200960), (100480, 189396), (105220, 180864), (113040, 168352), (120576, 157830), (126264, 150720)]