31058513120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1493

約数の個数: 192

約数和(自身を含む): 80509718016

約数和(自身を除く): 49451204896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 337, 340, 496, 527, 544, 620, 674, 680, 992, 1054, 1093, 1240, 1348, 1360, 1685, 2108, 2186, 2480, 2635, 2696, 2720, 3370, 4216, 4372, 4960, 5270, 5392, 5465, 5729, 6740, 8432, 8744, 10447, 10540, 10784, 10930, 11458, 13480, 16864, 17488, 18581, 20894, 21080, 21860, 22916, 26960, 28645, 33883, 34976, 37162, 41788, 42160, 43720, 45832, 52235, 53920, 57290, 67766, 74324, 83576, 84320, 87440, 91664, 92905, 104470, 114580, 135532, 148648, 167152, 169415, 174880, 177599, 183328, 185810, 208940, 229160, 271064, 297296, 334304, 338830, 355198, 368341, 371620, 417880, 458320, 542128, 576011, 594592, 677660, 710396, 736682, 743240, 835760, 887995, 916640, 1084256, 1152022, 1355320, 1420792, 1473364, 1486480, 1671520, 1775990, 1841705, 2304044, 2710640, 2841584, 2880055, 2946728, 2972960, 3551980, 3683410, 4608088, 5421280, 5683168, 5760110, 5893456, 6261797, 7103960, 7366820, 9216176, 11418571, 11520220, 11786912, 12523594, 14207920, 14733640, 18432352, 22837142, 23040440, 25047188, 28415840, 29467280, 31308985, 45674284, 46080880, 50094376, 57092855, 58934560, 62617970, 91348568, 92161760, 100188752, 114185710, 125235940, 182697136, 194115707, 200377504, 228371420, 250471880, 365394272, 388231414, 456742840, 500943760, 776462828, 913485680, 970578535, 1001887520, 1552925656, 1826971360, 1941157070, 3105851312, 3882314140, 6211702624, 7764628280, 15529256560, 31058513120]

約数ペア:

[(1, 31058513120), (2, 15529256560), (4, 7764628280), (5, 6211702624), (8, 3882314140), (10, 3105851312), (16, 1941157070), (17, 1826971360), (20, 1552925656), (31, 1001887520), (32, 970578535), (34, 913485680), (40, 776462828), (62, 500943760), (68, 456742840), (80, 388231414), (85, 365394272), (124, 250471880), (136, 228371420), (155, 200377504), (160, 194115707), (170, 182697136), (248, 125235940), (272, 114185710), (310, 100188752), (337, 92161760), (340, 91348568), (496, 62617970), (527, 58934560), (544, 57092855), (620, 50094376), (674, 46080880), (680, 45674284), (992, 31308985), (1054, 29467280), (1093, 28415840), (1240, 25047188), (1348, 23040440), (1360, 22837142), (1685, 18432352), (2108, 14733640), (2186, 14207920), (2480, 12523594), (2635, 11786912), (2696, 11520220), (2720, 11418571), (3370, 9216176), (4216, 7366820), (4372, 7103960), (4960, 6261797), (5270, 5893456), (5392, 5760110), (5465, 5683168), (5729, 5421280), (6740, 4608088), (8432, 3683410), (8744, 3551980), (10447, 2972960), (10540, 2946728), (10784, 2880055), (10930, 2841584), (11458, 2710640), (13480, 2304044), (16864, 1841705), (17488, 1775990), (18581, 1671520), (20894, 1486480), (21080, 1473364), (21860, 1420792), (22916, 1355320), (26960, 1152022), (28645, 1084256), (33883, 916640), (34976, 887995), (37162, 835760), (41788, 743240), (42160, 736682), (43720, 710396), (45832, 677660), (52235, 594592), (53920, 576011), (57290, 542128), (67766, 458320), (74324, 417880), (83576, 371620), (84320, 368341), (87440, 355198), (91664, 338830), (92905, 334304), (104470, 297296), (114580, 271064), (135532, 229160), (148648, 208940), (167152, 185810), (169415, 183328), (174880, 177599)]