1896867960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1902

約数の個数: 256

約数和(自身を含む): 6618931200

約数和(自身を除く): 4722063240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 29, 30, 39, 40, 46, 52, 58, 60, 65, 69, 78, 87, 92, 104, 115, 116, 120, 130, 138, 145, 156, 174, 184, 195, 230, 232, 260, 276, 290, 299, 312, 345, 348, 377, 390, 435, 460, 520, 552, 580, 598, 667, 690, 696, 754, 780, 870, 897, 920, 1131, 1160, 1196, 1334, 1380, 1495, 1508, 1560, 1740, 1794, 1823, 1885, 2001, 2262, 2392, 2668, 2760, 2990, 3016, 3335, 3480, 3588, 3646, 3770, 4002, 4485, 4524, 5336, 5469, 5655, 5980, 6670, 7176, 7292, 7540, 8004, 8671, 8970, 9048, 9115, 10005, 10938, 11310, 11960, 13340, 14584, 15080, 16008, 17342, 17940, 18230, 20010, 21876, 22620, 23699, 26013, 26680, 27345, 34684, 35880, 36460, 40020, 41929, 43355, 43752, 45240, 47398, 52026, 52867, 54690, 69368, 71097, 72920, 80040, 83858, 86710, 94796, 104052, 105734, 109380, 118495, 125787, 130065, 142194, 158601, 167716, 173420, 189592, 208104, 209645, 211468, 218760, 236990, 251574, 260130, 264335, 284388, 317202, 335432, 346840, 355485, 419290, 422936, 473980, 503148, 520260, 528670, 545077, 568776, 628935, 634404, 687271, 710970, 793005, 838580, 947960, 1006296, 1040520, 1057340, 1090154, 1215941, 1257870, 1268808, 1374542, 1421940, 1586010, 1635231, 1677160, 2061813, 2114680, 2180308, 2431882, 2515740, 2725385, 2749084, 2843880, 3172020, 3270462, 3436355, 3647823, 4123626, 4360616, 4863764, 5031480, 5450770, 5498168, 6079705, 6344040, 6540924, 6872710, 7295646, 8176155, 8247252, 9727528, 10309065, 10901540, 12159410, 13081848, 13745420, 14591292, 15807233, 16352310, 16494504, 18239115, 20618130, 21803080, 24318820, 27490840, 29182584, 31614466, 32704620, 36478230, 41236260, 47421699, 48637640, 63228932, 65409240, 72956460, 79036165, 82472520, 94843398, 126457864, 145912920, 158072330, 189686796, 237108495, 316144660, 379373592, 474216990, 632289320, 948433980, 1896867960]

約数ペア:

[(1, 1896867960), (2, 948433980), (3, 632289320), (4, 474216990), (5, 379373592), (6, 316144660), (8, 237108495), (10, 189686796), (12, 158072330), (13, 145912920), (15, 126457864), (20, 94843398), (23, 82472520), (24, 79036165), (26, 72956460), (29, 65409240), (30, 63228932), (39, 48637640), (40, 47421699), (46, 41236260), (52, 36478230), (58, 32704620), (60, 31614466), (65, 29182584), (69, 27490840), (78, 24318820), (87, 21803080), (92, 20618130), (104, 18239115), (115, 16494504), (116, 16352310), (120, 15807233), (130, 14591292), (138, 13745420), (145, 13081848), (156, 12159410), (174, 10901540), (184, 10309065), (195, 9727528), (230, 8247252), (232, 8176155), (260, 7295646), (276, 6872710), (290, 6540924), (299, 6344040), (312, 6079705), (345, 5498168), (348, 5450770), (377, 5031480), (390, 4863764), (435, 4360616), (460, 4123626), (520, 3647823), (552, 3436355), (580, 3270462), (598, 3172020), (667, 2843880), (690, 2749084), (696, 2725385), (754, 2515740), (780, 2431882), (870, 2180308), (897, 2114680), (920, 2061813), (1131, 1677160), (1160, 1635231), (1196, 1586010), (1334, 1421940), (1380, 1374542), (1495, 1268808), (1508, 1257870), (1560, 1215941), (1740, 1090154), (1794, 1057340), (1823, 1040520), (1885, 1006296), (2001, 947960), (2262, 838580), (2392, 793005), (2668, 710970), (2760, 687271), (2990, 634404), (3016, 628935), (3335, 568776), (3480, 545077), (3588, 528670), (3646, 520260), (3770, 503148), (4002, 473980), (4485, 422936), (4524, 419290), (5336, 355485), (5469, 346840), (5655, 335432), (5980, 317202), (6670, 284388), (7176, 264335), (7292, 260130), (7540, 251574), (8004, 236990), (8671, 218760), (8970, 211468), (9048, 209645), (9115, 208104), (10005, 189592), (10938, 173420), (11310, 167716), (11960, 158601), (13340, 142194), (14584, 130065), (15080, 125787), (16008, 118495), (17342, 109380), (17940, 105734), (18230, 104052), (20010, 94796), (21876, 86710), (22620, 83858), (23699, 80040), (26013, 72920), (26680, 71097), (27345, 69368), (34684, 54690), (35880, 52867), (36460, 52026), (40020, 47398), (41929, 45240), (43355, 43752)]